734242474 has 16 divisors (see below), whose sum is σ = 1302105600. Its totient is φ = 303824304.

The previous prime is 734242469. The next prime is 734242477. The reversal of 734242474 is 474242437.

It is a super-2 number, since 2×734242474² = 1078224021251281352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (734242477) 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, 903834 + ... + 904645.

It is an arithmetic number, because the mean of its divisors is an integer number (81381600).

Almost surely, 2^734242474 is an apocalyptic number.

734242474 is a deficient number, since it is larger than the sum of its proper divisors (567863126).

734242474 is a wasteful number, since it uses less digits than its factorization.

734242474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808517.

The product of its digits is 150528, while the sum is 37.

The square root of 734242474 is about 27096.9089381058. The cubic root of 734242474 is about 902.1522457587.

Subtracting from 734242474 its sum of digits (37), we obtain a palindrome (734242437).

The spelling of 734242474 in words is "seven hundred thirty-four million, two hundred forty-two thousand, four hundred seventy-four".