74617034 has 8 divisors (see below), whose sum is σ = 111980388. Its totient is φ = 37290240.

The previous prime is 74617033. The next prime is 74617051. The reversal of 74617034 is 43071647.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72199009 + 2418025 = 8497^2 + 1555^2 .

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

It is not an unprimeable number, because it can be changed into a prime (74617033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3287 + ... + 12650.

Almost surely, 2^74617034 is an apocalyptic number.

74617034 is a deficient number, since it is larger than the sum of its proper divisors (37363354).

74617034 is a wasteful number, since it uses less digits than its factorization.

74617034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18280.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 74617034 is about 8638.1151879331. The cubic root of 74617034 is about 420.9973162547.

The spelling of 74617034 in words is "seventy-four million, six hundred seventeen thousand, thirty-four".