1342322300 has 72 divisors (see below), whose sum is σ = 3186827280. Its totient is φ = 486707200.

The previous prime is 1342322269. The next prime is 1342322323. The reversal of 1342322300 is 32232431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426332 + ... + 429468.

It is an arithmetic number, because the mean of its divisors is an integer number (44261490).

Almost surely, 2^1342322300 is an apocalyptic number.

1342322300 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 1342322300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1593413640).

1342322300 is an abundant number, since it is smaller than the sum of its proper divisors (1844504980).

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

1342322300 is a wasteful number, since it uses less digits than its factorization.

1342322300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551 (or 3544 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1342322300 is about 36637.7169048509. The cubic root of 1342322300 is about 1103.1102881725.

Adding to 1342322300 its reverse (32232431), we get a palindrome (1374554731).

The spelling of 1342322300 in words is "one billion, three hundred forty-two million, three hundred twenty-two thousand, three hundred".