9314139 has 16 divisors (see below), whose sum is σ = 12729600. Its totient is φ = 6056160.

The previous prime is 9314111. The next prime is 9314141.

9314139 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9314139 - 2⁸ = 9313883 is a prime.

It is a super-2 number, since 2×9314139² = 173506370622642, which contains 22 as substring.

9314139 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9314189) 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, 29794 + ... + 30104.

It is an arithmetic number, because the mean of its divisors is an integer number (795600).

Almost surely, 2^9314139 is an apocalyptic number.

9314139 is a deficient number, since it is larger than the sum of its proper divisors (3415461).

9314139 is a wasteful number, since it uses less digits than its factorization.

9314139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its digits is 2916, while the sum is 30.

The square root of 9314139 is about 3051.9074363421. The cubic root of 9314139 is about 210.4008895445.

It can be divided in two parts, 9314 and 139, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 9314139 in words is "nine million, three hundred fourteen thousand, one hundred thirty-nine".