1342242104 has 48 divisors (see below), whose sum is σ = 2932937280. Its totient is φ = 574197120.

The previous prime is 1342242091. The next prime is 1342242127. The reversal of 1342242104 is 4012422431.

It is a super-2 number, since 2×1342242104² = 3603227731500693632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1342242104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235124 + ... + 240764.

It is an arithmetic number, because the mean of its divisors is an integer number (61102860).

Almost surely, 2^1342242104 is an apocalyptic number.

1342242104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342242104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1466468640).

1342242104 is an abundant number, since it is smaller than the sum of its proper divisors (1590695176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342242104 is a wasteful number, since it uses less digits than its factorization.

1342242104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268 (or 6257 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1342242104 is about 36636.6224425779. The cubic root of 1342242104 is about 1103.0883195801.

Adding to 1342242104 its reverse (4012422431), we get a palindrome (5354664535).

The spelling of 1342242104 in words is "one billion, three hundred forty-two million, two hundred forty-two thousand, one hundred four".