3123401032 has 64 divisors (see below), whose sum is σ = 6389107200. Its totient is φ = 1426014720.

The previous prime is 3123401009. The next prime is 3123401053. The reversal of 3123401032 is 2301043213.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304028 + ... + 1306420.

It is an arithmetic number, because the mean of its divisors is an integer number (99829800).

Almost surely, 2^3123401032 is an apocalyptic number.

It is an amenable number.

3123401032 is an abundant number, since it is smaller than the sum of its proper divisors (3265706168).

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

3123401032 is a wasteful number, since it uses less digits than its factorization.

3123401032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726 (or 2722 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3123401032 is about 55887.3960030345. The cubic root of 3123401032 is about 1461.7594713228.

Adding to 3123401032 its reverse (2301043213), we get a palindrome (5424444245).

The spelling of 3123401032 in words is "three billion, one hundred twenty-three million, four hundred one thousand, thirty-two".