1409652264 has 32 divisors (see below), whose sum is σ = 3525373440. Its totient is φ = 469718400.

The previous prime is 1409652263. The next prime is 1409652301. The reversal of 1409652264 is 4622569041.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1409652263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72724 + ... + 90044.

It is an arithmetic number, because the mean of its divisors is an integer number (110167920).

Almost surely, 2^1409652264 is an apocalyptic number.

It is an amenable number.

1409652264 is an abundant number, since it is smaller than the sum of its proper divisors (2115721176).

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

1409652264 is a wasteful number, since it uses less digits than its factorization.

1409652264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20721 (or 20717 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1409652264 is about 37545.3361151555. The cubic root of 1409652264 is about 1121.2539802670.

The spelling of 1409652264 in words is "one billion, four hundred nine million, six hundred fifty-two thousand, two hundred sixty-four".