53401414 has 12 divisors (see below), whose sum is σ = 88046532. Its totient is φ = 24273260.

The previous prime is 53401409. The next prime is 53401421. The reversal of 53401414 is 41410435.

It is a super-2 number, since 2×53401414² = 5703422034398792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110092 + ... + 110575.

It is an arithmetic number, because the mean of its divisors is an integer number (7337211).

Almost surely, 2^53401414 is an apocalyptic number.

53401414 is a deficient number, since it is larger than the sum of its proper divisors (34645118).

53401414 is a wasteful number, since it uses less digits than its factorization.

53401414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220691 (or 220680 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 53401414 is about 7307.6271114501. The cubic root of 53401414 is about 376.5745093500.

Adding to 53401414 its reverse (41410435), we get a palindrome (94811849).

The spelling of 53401414 in words is "fifty-three million, four hundred one thousand, four hundred fourteen".