63074234 has 8 divisors (see below), whose sum is σ = 98724960. Its totient is φ = 30165916.

The previous prime is 63074201. The next prime is 63074239. The reversal of 63074234 is 43247036.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 63074197 and 63074206.

It is not an unprimeable number, because it can be changed into a prime (63074239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685544 + ... + 685635.

It is an arithmetic number, because the mean of its divisors is an integer number (12340620).

Almost surely, 2^63074234 is an apocalyptic number.

63074234 is a deficient number, since it is larger than the sum of its proper divisors (35650726).

63074234 is a wasteful number, since it uses less digits than its factorization.

63074234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371204.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 63074234 is about 7941.9288589108. The cubic root of 63074234 is about 398.0619458642.

The spelling of 63074234 in words is "sixty-three million, seventy-four thousand, two hundred thirty-four".