16314494 has 16 divisors (see below), whose sum is σ = 28870656. Its totient is φ = 6766200.

The previous prime is 16314449. The next prime is 16314497. The reversal of 16314494 is 49441361.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16314494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16314497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18362 + ... + 19229.

It is an arithmetic number, because the mean of its divisors is an integer number (1804416).

Almost surely, 2^16314494 is an apocalyptic number.

16314494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16314494 is a deficient number, since it is larger than the sum of its proper divisors (12556162).

16314494 is a wasteful number, since it uses less digits than its factorization.

16314494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37631.

The product of its digits is 10368, while the sum is 32.

The square root of 16314494 is about 4039.1204488106. The cubic root of 16314494 is about 253.6244994028.

The spelling of 16314494 in words is "sixteen million, three hundred fourteen thousand, four hundred ninety-four".