74514706 has 16 divisors (see below), whose sum is σ = 135254016. Its totient is φ = 30056256.

The previous prime is 74514701. The next prime is 74514709. The reversal of 74514706 is 60741547.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (74514701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156306 + ... + 156781.

It is an arithmetic number, because the mean of its divisors is an integer number (8453376).

Almost surely, 2^74514706 is an apocalyptic number.

74514706 is a deficient number, since it is larger than the sum of its proper divisors (60739310).

74514706 is a wasteful number, since it uses less digits than its factorization.

74514706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313113.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 74514706 is about 8632.1901044868. The cubic root of 74514706 is about 420.8047796941.

It can be divided in two parts, 745 and 14706, that added together give a palindrome (15451).

The spelling of 74514706 in words is "seventy-four million, five hundred fourteen thousand, seven hundred six".