942990705 has 24 divisors (see below), whose sum is σ = 1687246080. Its totient is φ = 486704160.

The previous prime is 942990703. The next prime is 942990707. The reversal of 942990705 is 507099249.

942990705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (942990703) and next prime (942990707).

It is not a de Polignac number, because 942990705 - 2¹ = 942990703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (942990701) 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, 336595 + ... + 339384.

It is an arithmetic number, because the mean of its divisors is an integer number (70301920).

Almost surely, 2^942990705 is an apocalyptic number.

It is an amenable number.

942990705 is a deficient number, since it is larger than the sum of its proper divisors (744255375).

942990705 is a wasteful number, since it uses less digits than its factorization.

942990705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676021 (or 676018 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 942990705 is about 30708.1537217723. The cubic root of 942990705 is about 980.6238929559.

The spelling of 942990705 in words is "nine hundred forty-two million, nine hundred ninety thousand, seven hundred five".