16364942 has 16 divisors (see below), whose sum is σ = 26877312. Its totient is φ = 7411320.

The previous prime is 16364941. The next prime is 16364981. The reversal of 16364942 is 24946361.

It is a super-2 number, since 2×16364942² = 535622653326728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16364941) 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, 5543 + ... + 7965.

It is an arithmetic number, because the mean of its divisors is an integer number (1679832).

Almost surely, 2^16364942 is an apocalyptic number.

16364942 is a deficient number, since it is larger than the sum of its proper divisors (10512370).

16364942 is a wasteful number, since it uses less digits than its factorization.

16364942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743.

The product of its digits is 31104, while the sum is 35.

The square root of 16364942 is about 4045.3605525342. The cubic root of 16364942 is about 253.8856513003.

The spelling of 16364942 in words is "sixteen million, three hundred sixty-four thousand, nine hundred forty-two".