1409964932 has 6 divisors (see below), whose sum is σ = 2467438638. Its totient is φ = 704982464.

The previous prime is 1409964911. The next prime is 1409964943. The reversal of 1409964932 is 2394699041.

It can be written as a sum of positive squares in only one way, i.e., 1394723716 + 15241216 = 37346^2 + 3904^2 .

It is a super-2 number, since 2×1409964932² = 3976002218939529248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176245613 + ... + 176245620.

It is an arithmetic number, because the mean of its divisors is an integer number (411239773).

Almost surely, 2^1409964932 is an apocalyptic number.

It is an amenable number.

1409964932 is a deficient number, since it is larger than the sum of its proper divisors (1057473706).

1409964932 is a wasteful number, since it uses less digits than its factorization.

1409964932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352491237 (or 352491235 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 1409964932 is about 37549.4997569874. The cubic root of 1409964932 is about 1121.3368740727.

The spelling of 1409964932 in words is "one billion, four hundred nine million, nine hundred sixty-four thousand, nine hundred thirty-two".