740431076 has 48 divisors (see below), whose sum is σ = 1620003840. Its totient is φ = 287673120.

The previous prime is 740431051. The next prime is 740431079. The reversal of 740431076 is 670134047.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (740431079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113561 + ... + 119903.

It is an arithmetic number, because the mean of its divisors is an integer number (33750080).

Almost surely, 2^740431076 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 740431076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810001920).

740431076 is an abundant number, since it is smaller than the sum of its proper divisors (879572764).

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

740431076 is a wasteful number, since it uses less digits than its factorization.

740431076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744 (or 6742 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 740431076 is about 27210.8631983625. The cubic root of 740431076 is about 904.6797707104.

The spelling of 740431076 in words is "seven hundred forty million, four hundred thirty-one thousand, seventy-six".