3440278962 has 12 divisors (see below), whose sum is σ = 7453937790. Its totient is φ = 1146759648.

The previous prime is 3440278951. The next prime is 3440278969. The reversal of 3440278962 is 2698720443.

It can be written as a sum of positive squares in only one way, i.e., 3311887401 + 128391561 = 57549^2 + 11331^2 .

It is not an unprimeable number, because it can be changed into a prime (3440278969) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95563287 + ... + 95563322.

Almost surely, 2^3440278962 is an apocalyptic number.

3440278962 is an abundant number, since it is smaller than the sum of its proper divisors (4013658828).

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

3440278962 is a wasteful number, since it uses less digits than its factorization.

3440278962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191126617 (or 191126614 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3440278962 is about 58653.8912775615. The cubic root of 3440278962 is about 1509.6092672039.

The spelling of 3440278962 in words is "three billion, four hundred forty million, two hundred seventy-eight thousand, nine hundred sixty-two".