1342396408 has 16 divisors (see below), whose sum is σ = 2585020680. Its totient is φ = 653057568.

The previous prime is 1342396387. The next prime is 1342396421. The reversal of 1342396408 is 8046932431.

It is a happy number.

It is a super-2 number, since 2×1342396408² = 3604056232422604928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2267266 + ... + 2267857.

Almost surely, 2^1342396408 is an apocalyptic number.

It is an amenable number.

1342396408 is a deficient number, since it is larger than the sum of its proper divisors (1242624272).

1342396408 is a wasteful number, since it uses less digits than its factorization.

1342396408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535166 (or 4535162 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 1342396408 is about 36638.7282530385. The cubic root of 1342396408 is about 1103.1305882631.

The spelling of 1342396408 in words is "one billion, three hundred forty-two million, three hundred ninety-six thousand, four hundred eight".