742734410 has 16 divisors (see below), whose sum is σ = 1458460512. Its totient is φ = 270085200.

The previous prime is 742734389. The next prime is 742734451. The reversal of 742734410 is 14437247.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3375956 + ... + 3376175.

It is an arithmetic number, because the mean of its divisors is an integer number (91153782).

Almost surely, 2^742734410 is an apocalyptic number.

742734410 is a deficient number, since it is larger than the sum of its proper divisors (715726102).

742734410 is a wasteful number, since it uses less digits than its factorization.

742734410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752149.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 742734410 is about 27253.1541293847. The cubic root of 742734410 is about 905.6168926688.

The spelling of 742734410 in words is "seven hundred forty-two million, seven hundred thirty-four thousand, four hundred ten".