1342615612 has 48 divisors (see below), whose sum is σ = 2581959744. Its totient is φ = 607104000.

The previous prime is 1342615597. The next prime is 1342615619. The reversal of 1342615612 is 2165162431.

It is a happy number.

It is a super-2 number, since 2×1342615612² = 3605233363172269088, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342615619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985812 + ... + 987172.

It is an arithmetic number, because the mean of its divisors is an integer number (53790828).

Almost surely, 2^1342615612 is an apocalyptic number.

It is an amenable number.

1342615612 is a deficient number, since it is larger than the sum of its proper divisors (1239344132).

1342615612 is a wasteful number, since it uses less digits than its factorization.

1342615612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1748 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 1342615612 is about 36641.7195557195. The cubic root of 1342615612 is about 1103.1906295135.

The spelling of 1342615612 in words is "one billion, three hundred forty-two million, six hundred fifteen thousand, six hundred twelve".