1342953916 has 12 divisors (see below), whose sum is σ = 2353230880. Its totient is φ = 670602240.

The previous prime is 1342953901. The next prime is 1342953919. The reversal of 1342953916 is 6193592431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342953919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215220 + ... + 221371.

Almost surely, 2^1342953916 is an apocalyptic number.

It is an amenable number.

1342953916 is a deficient number, since it is larger than the sum of its proper divisors (1010276964).

1342953916 is a wasteful number, since it uses less digits than its factorization.

1342953916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437364 (or 437362 counting only the distinct ones).

The product of its digits is 174960, while the sum is 43.

The square root of 1342953916 is about 36646.3356421894. The cubic root of 1342953916 is about 1103.2832801220.

The spelling of 1342953916 in words is "one billion, three hundred forty-two million, nine hundred fifty-three thousand, nine hundred sixteen".