1314432402 has 16 divisors (see below), whose sum is σ = 2629960032. Its totient is φ = 437961600.

The previous prime is 1314432397. The next prime is 1314432403. The reversal of 1314432402 is 2042344131.

It is not an unprimeable number, because it can be changed into a prime (1314432403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29599 + ... + 59202.

It is an arithmetic number, because the mean of its divisors is an integer number (164372502).

Almost surely, 2^1314432402 is an apocalyptic number.

1314432402 is an abundant number, since it is smaller than the sum of its proper divisors (1315527630).

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

1314432402 is a wasteful number, since it uses less digits than its factorization.

1314432402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91273.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1314432402 is about 36255.1017375486. The cubic root of 1314432402 is about 1095.4168542778.

Adding to 1314432402 its reverse (2042344131), we get a palindrome (3356776533).

The spelling of 1314432402 in words is "one billion, three hundred fourteen million, four hundred thirty-two thousand, four hundred two".