31034201 has 12 divisors (see below), whose sum is σ = 35910000. Its totient is φ = 26726040.

The previous prime is 31034191. The next prime is 31034219. The reversal of 31034201 is 10243013.

It is a de Polignac number, because none of the positive numbers 2^k-31034201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31034221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4451 + ... + 9048.

It is an arithmetic number, because the mean of its divisors is an integer number (2992500).

Almost surely, 2^31034201 is an apocalyptic number.

It is an amenable number.

31034201 is a deficient number, since it is larger than the sum of its proper divisors (4875799).

31034201 is a wasteful number, since it uses less digits than its factorization.

31034201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13540 (or 13529 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 31034201 is about 5570.8348566440. The cubic root of 31034201 is about 314.2535478984.

Adding to 31034201 its reverse (10243013), we get a palindrome (41277214).

The spelling of 31034201 in words is "thirty-one million, thirty-four thousand, two hundred one".