1342051500 has 96 divisors (see below), whose sum is σ = 3999131136. Its totient is φ = 349540800.

The previous prime is 1342051499. The next prime is 1342051511. The reversal of 1342051500 is 51502431.

It is a super-2 number, since 2×1342051500² = 3602204457304500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54097 + ... + 74903.

It is an arithmetic number, because the mean of its divisors is an integer number (41657616).

Almost surely, 2^1342051500 is an apocalyptic number.

1342051500 is a gapful number since it is divisible by the number (10) 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 1342051500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1999565568).

1342051500 is an abundant number, since it is smaller than the sum of its proper divisors (2657079636).

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

1342051500 is a wasteful number, since it uses less digits than its factorization.

1342051500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20872 (or 20860 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1342051500 is about 36634.0210733138. The cubic root of 1342051500 is about 1103.0361027213.

Adding to 1342051500 its reverse (51502431), we get a palindrome (1393553931).

The spelling of 1342051500 in words is "one billion, three hundred forty-two million, fifty-one thousand, five hundred".