742931004 has 48 divisors (see below), whose sum is σ = 1813109760. Its totient is φ = 236322240.

The previous prime is 742930997. The next prime is 742931011. The reversal of 742931004 is 400139247.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (742930997) and next prime (742931011).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 124317 + ... + 130155.

It is an arithmetic number, because the mean of its divisors is an integer number (37773120).

Almost surely, 2^742931004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 742931004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906554880).

742931004 is an abundant number, since it is smaller than the sum of its proper divisors (1070178756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

742931004 is a wasteful number, since it uses less digits than its factorization.

742931004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330 (or 6328 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 742931004 is about 27256.7607026220. The cubic root of 742931004 is about 905.6967880477.

The spelling of 742931004 in words is "seven hundred forty-two million, nine hundred thirty-one thousand, four".