14361864 has 32 divisors (see below), whose sum is σ = 39169440. Its totient is φ = 4352000.

The previous prime is 14361829. The next prime is 14361877. The reversal of 14361864 is 46816341.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26937 + ... + 27464.

It is an arithmetic number, because the mean of its divisors is an integer number (1224045).

Almost surely, 2^14361864 is an apocalyptic number.

It is an amenable number.

14361864 is an abundant number, since it is smaller than the sum of its proper divisors (24807576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14361864 is a wasteful number, since it uses less digits than its factorization.

14361864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54421 (or 54417 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 14361864 is about 3789.7050017119. The cubic root of 14361864 is about 243.0731206395.

It can be divided in two parts, 14361 and 864, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 14361864 in words is "fourteen million, three hundred sixty-one thousand, eight hundred sixty-four".