740030373 has 24 divisors (see below), whose sum is σ = 1141058880. Its totient is φ = 460797120.

The previous prime is 740030371. The next prime is 740030399. The reversal of 740030373 is 373030047.

It is not a de Polignac number, because 740030373 - 2¹ = 740030371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740030371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18336 + ... + 42617.

It is an arithmetic number, because the mean of its divisors is an integer number (47544120).

Almost surely, 2^740030373 is an apocalyptic number.

It is an amenable number.

740030373 is a deficient number, since it is larger than the sum of its proper divisors (401028507).

740030373 is a wasteful number, since it uses less digits than its factorization.

740030373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61049 (or 61046 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 27.

The square root of 740030373 is about 27203.4992785855. The cubic root of 740030373 is about 904.5165444840.

It can be divided in two parts, 7400 and 30373, that added together give a palindrome (37773).

The spelling of 740030373 in words is "seven hundred forty million, thirty thousand, three hundred seventy-three".