6900942 has 16 divisors (see below), whose sum is σ = 13830480. Its totient is φ = 2295552.

The previous prime is 6900937. The next prime is 6900947. The reversal of 6900942 is 2490096.

6900942 is digitally balanced in base 4, 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 (6900937) and next prime (6900947).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900947) 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, 3184 + ... + 4892.

It is an arithmetic number, because the mean of its divisors is an integer number (864405).

Almost surely, 2^6900942 is an apocalyptic number.

6900942 is an abundant number, since it is smaller than the sum of its proper divisors (6929538).

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

6900942 is a wasteful number, since it uses less digits than its factorization.

6900942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 6900942 is about 2626.9644078289. The cubic root of 6900942 is about 190.3864893727.

It can be divided in two parts, 690094 and 2, that added together give a palindrome (690096).

The spelling of 6900942 in words is "six million, nine hundred thousand, nine hundred forty-two".