1346855402 has 32 divisors (see below), whose sum is σ = 2085512400. Its totient is φ = 652147200.

The previous prime is 1346855347. The next prime is 1346855441. The reversal of 1346855402 is 2045586431.

It can be written as a sum of positive squares in 8 ways, for example, as 344436481 + 1002418921 = 18559^2 + 31661^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2196848 + ... + 2197460.

Almost surely, 2^1346855402 is an apocalyptic number.

1346855402 is a deficient number, since it is larger than the sum of its proper divisors (738656998).

1346855402 is a wasteful number, since it uses less digits than its factorization.

1346855402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 1346855402 is about 36699.5286345751. The cubic root of 1346855402 is about 1104.3506492449.

The spelling of 1346855402 in words is "one billion, three hundred forty-six million, eight hundred fifty-five thousand, four hundred two".