31341107 has 16 divisors (see below), whose sum is σ = 36480000. Its totient is φ = 26373600.

The previous prime is 31341091. The next prime is 31341113. The reversal of 31341107 is 70114313.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 31341107 - 2⁴ = 31341091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31341137) 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, 157394 + ... + 157592.

It is an arithmetic number, because the mean of its divisors is an integer number (2280000).

Almost surely, 2^31341107 is an apocalyptic number.

31341107 is a deficient number, since it is larger than the sum of its proper divisors (5138893).

31341107 is a wasteful number, since it uses less digits than its factorization.

31341107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 31341107 is about 5598.3128708567. The cubic root of 31341107 is about 315.2860658227.

The spelling of 31341107 in words is "thirty-one million, three hundred forty-one thousand, one hundred seven".