15114494 has 8 divisors (see below), whose sum is σ = 22774080. Its totient is φ = 7523136.

The previous prime is 15114461. The next prime is 15114497. The reversal of 15114494 is 49441151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16499 + ... + 17390.

It is an arithmetic number, because the mean of its divisors is an integer number (2846760).

Almost surely, 2^15114494 is an apocalyptic number.

15114494 is a deficient number, since it is larger than the sum of its proper divisors (7659586).

15114494 is a wasteful number, since it uses less digits than its factorization.

15114494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34114.

The product of its digits is 2880, while the sum is 29.

The square root of 15114494 is about 3887.7363593742. The cubic root of 15114494 is about 247.2470987400.

The spelling of 15114494 in words is "fifteen million, one hundred fourteen thousand, four hundred ninety-four".