53714394 has 16 divisors (see below), whose sum is σ = 119365440. Its totient is φ = 17904780.

The previous prime is 53714383. The next prime is 53714443. The reversal of 53714394 is 49341735.

It is a super-2 number, since 2×53714394² = 5770472245574472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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, 497302 + ... + 497409.

It is an arithmetic number, because the mean of its divisors is an integer number (7460340).

Almost surely, 2^53714394 is an apocalyptic number.

53714394 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53714394 is an abundant number, since it is smaller than the sum of its proper divisors (65651046).

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

53714394 is a wasteful number, since it uses less digits than its factorization.

53714394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994722 (or 994716 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 53714394 is about 7329.0104379786. The cubic root of 53714394 is about 377.3087644467.

The spelling of 53714394 in words is "fifty-three million, seven hundred fourteen thousand, three hundred ninety-four".