740670004 has 12 divisors (see below), whose sum is σ = 1299507300. Its totient is φ = 369382208.

The previous prime is 740670001. The next prime is 740670017. The reversal of 740670004 is 400076047.

It can be written as a sum of positive squares in 2 ways, for example, as 120560400 + 620109604 = 10980^2 + 24902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740670001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236449 + ... + 239560.

It is an arithmetic number, because the mean of its divisors is an integer number (108292275).

Almost surely, 2^740670004 is an apocalyptic number.

It is an amenable number.

740670004 is a deficient number, since it is larger than the sum of its proper divisors (558837296).

740670004 is a wasteful number, since it uses less digits than its factorization.

740670004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476402 (or 476400 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 740670004 is about 27215.2531496586. The cubic root of 740670004 is about 904.7770699232. Note that the first 3 decimals are identical.

The spelling of 740670004 in words is "seven hundred forty million, six hundred seventy thousand, four".