53414004 has 48 divisors (see below), whose sum is σ = 148635648. Its totient is φ = 14597088.

The previous prime is 53413999. The next prime is 53414063. The reversal of 53414004 is 40041435.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11892 + ... + 15755.

It is an arithmetic number, because the mean of its divisors is an integer number (3096576).

Almost surely, 2^53414004 is an apocalyptic number.

It is an amenable number.

53414004 is an abundant number, since it is smaller than the sum of its proper divisors (95221644).

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

53414004 is a wasteful number, since it uses less digits than its factorization.

53414004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27684 (or 27682 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 53414004 is about 7308.4884894211. The cubic root of 53414004 is about 376.6041009542.

Adding to 53414004 its reverse (40041435), we get a palindrome (93455439).

The spelling of 53414004 in words is "fifty-three million, four hundred fourteen thousand, four".