740247002 has 16 divisors (see below), whose sum is σ = 1220032800. Its totient is φ = 334053840.

The previous prime is 740246977. The next prime is 740247007. The reversal of 740247002 is 200742047.

It is not an unprimeable number, because it can be changed into a prime (740247007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117977 + ... + 124092.

It is an arithmetic number, because the mean of its divisors is an integer number (76252050).

Almost surely, 2^740247002 is an apocalyptic number.

740247002 is a deficient number, since it is larger than the sum of its proper divisors (479785798).

740247002 is a wasteful number, since it uses less digits than its factorization.

740247002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242221.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 740247002 is about 27207.4806257397. The cubic root of 740247002 is about 904.6047955456.

Adding to 740247002 its reverse (200742047), we get a palindrome (940989049).

It can be divided in two parts, 740 and 247002, that added together give a palindrome (247742).

The spelling of 740247002 in words is "seven hundred forty million, two hundred forty-seven thousand, two".