2964400940 has 12 divisors (see below), whose sum is σ = 6225242016. Its totient is φ = 1185760368.

The previous prime is 2964400927. The next prime is 2964400949. The reversal of 2964400940 is 490044692.

It is a junction number, because it is equal to n+sod(n) for n = 2964400894 and 2964400903.

It is not an unprimeable number, because it can be changed into a prime (2964400949) 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, 74110004 + ... + 74110043.

It is an arithmetic number, because the mean of its divisors is an integer number (518770168).

Almost surely, 2^2964400940 is an apocalyptic number.

2964400940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2964400940 is an abundant number, since it is smaller than the sum of its proper divisors (3260841076).

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

2964400940 is a wasteful number, since it uses less digits than its factorization.

2964400940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148220056 (or 148220054 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 2964400940 is about 54446.3124554822. The cubic root of 2964400940 is about 1436.5221078475.

The spelling of 2964400940 in words is "two billion, nine hundred sixty-four million, four hundred thousand, nine hundred forty".