734335442 has 4 divisors (see below), whose sum is σ = 1101503166. Its totient is φ = 367167720.

The previous prime is 734335429. The next prime is 734335487. The reversal of 734335442 is 244533437.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 602751601 + 131583841 = 24551^2 + 11471^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183583859 + ... + 183583862.

Almost surely, 2^734335442 is an apocalyptic number.

734335442 is a deficient number, since it is larger than the sum of its proper divisors (367167724).

734335442 is a wasteful number, since it uses less digits than its factorization.

734335442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367167723.

The product of its digits is 120960, while the sum is 35.

The square root of 734335442 is about 27098.6243562289. The cubic root of 734335442 is about 902.1903202610.

Adding to 734335442 its reverse (244533437), we get a palindrome (978868879).

The spelling of 734335442 in words is "seven hundred thirty-four million, three hundred thirty-five thousand, four hundred forty-two".