65814354 has 12 divisors (see below), whose sum is σ = 142597806. Its totient is φ = 21938112.

The previous prime is 65814349. The next prime is 65814367. The reversal of 65814354 is 45341856.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43204329 + 22610025 = 6573^2 + 4755^2 .

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 5 ways as a sum of consecutive naturals, for example, 1828159 + ... + 1828194.

Almost surely, 2^65814354 is an apocalyptic number.

65814354 is an abundant number, since it is smaller than the sum of its proper divisors (76783452).

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

65814354 is a wasteful number, since it uses less digits than its factorization.

65814354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656361 (or 3656358 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 65814354 is about 8112.6046372296. The cubic root of 65814354 is about 403.7447371250.

The spelling of 65814354 in words is "sixty-five million, eight hundred fourteen thousand, three hundred fifty-four".