1342310100 has 72 divisors (see below), whose sum is σ = 4088175840. Its totient is φ = 339108480.

The previous prime is 1342310077. The next prime is 1342310141. The reversal of 1342310100 is 10132431.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1342310100.

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, 112047 + ... + 123446.

It is an arithmetic number, because the mean of its divisors is an integer number (56780220).

Almost surely, 2^1342310100 is an apocalyptic number.

1342310100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342310100 is an abundant number, since it is smaller than the sum of its proper divisors (2745865740).

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

1342310100 is a wasteful number, since it uses less digits than its factorization.

1342310100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235529 (or 235522 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1342310100 is about 36637.5504093819. The cubic root of 1342310100 is about 1103.1069462065.

Adding to 1342310100 its reverse (10132431), we get a palindrome (1352442531).

The spelling of 1342310100 in words is "one billion, three hundred forty-two million, three hundred ten thousand, one hundred".