1346394532 has 48 divisors (see below), whose sum is σ = 2730477568. Its totient is φ = 568995840.

The previous prime is 1346394527. The next prime is 1346394557. The reversal of 1346394532 is 2354936431.

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, 914557 + ... + 916027.

Almost surely, 2^1346394532 is an apocalyptic number.

It is an amenable number.

1346394532 is an abundant number, since it is smaller than the sum of its proper divisors (1384083036).

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

1346394532 is a wasteful number, since it uses less digits than its factorization.

1346394532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1914 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 1346394532 is about 36693.2491338666. The cubic root of 1346394532 is about 1104.2246718147.

The spelling of 1346394532 in words is "one billion, three hundred forty-six million, three hundred ninety-four thousand, five hundred thirty-two".