3132403401 has 16 divisors (see below), whose sum is σ = 4312759808. Its totient is φ = 2020204800.

The previous prime is 3132403399. The next prime is 3132403423. The reversal of 3132403401 is 1043042313.

It is not a de Polignac number, because 3132403401 - 2¹ = 3132403399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132403471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480081 + ... + 486561.

It is an arithmetic number, because the mean of its divisors is an integer number (269547488).

Almost surely, 2^3132403401 is an apocalyptic number.

3132403401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3132403401 is a deficient number, since it is larger than the sum of its proper divisors (1180356407).

3132403401 is a wasteful number, since it uses less digits than its factorization.

3132403401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11712.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3132403401 is about 55967.8782963943. The cubic root of 3132403401 is about 1463.1625012785.

Adding to 3132403401 its reverse (1043042313), we get a palindrome (4175445714).

The spelling of 3132403401 in words is "three billion, one hundred thirty-two million, four hundred three thousand, four hundred one".