1406656232 has 32 divisors (see below), whose sum is σ = 2766424320. Its totient is φ = 669752640.

The previous prime is 1406656171. The next prime is 1406656243. The reversal of 1406656232 is 2326566041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1406656192 and 1406656201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36644 + ... + 64467.

It is an arithmetic number, because the mean of its divisors is an integer number (86450760).

Almost surely, 2^1406656232 is an apocalyptic number.

It is an amenable number.

1406656232 is a deficient number, since it is larger than the sum of its proper divisors (1359768088).

1406656232 is a wasteful number, since it uses less digits than its factorization.

1406656232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101201 (or 101197 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 1406656232 is about 37505.4160355541. The cubic root of 1406656232 is about 1120.4590571425.

The spelling of 1406656232 in words is "one billion, four hundred six million, six hundred fifty-six thousand, two hundred thirty-two".