4014536 has 8 divisors (see below), whose sum is σ = 7527270. Its totient is φ = 2007264.

The previous prime is 4014503. The next prime is 4014559. The reversal of 4014536 is 6354104.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2869636 + 1144900 = 1694^2 + 1070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4014536² = 32232998590592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250901 + ... + 250916.

Almost surely, 2^4014536 is an apocalyptic number.

It is an amenable number.

4014536 is a deficient number, since it is larger than the sum of its proper divisors (3512734).

4014536 is a wasteful number, since it uses less digits than its factorization.

4014536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501823 (or 501819 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4014536 is about 2003.6307044962. The cubic root of 4014536 is about 158.9321599228.

The spelling of 4014536 in words is "four million, fourteen thousand, five hundred thirty-six".