949340400 has 60 divisors (see below), whose sum is σ = 3041057592. Its totient is φ = 253157120.

The previous prime is 949340389. The next prime is 949340411. The reversal of 949340400 is 4043949.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (949340389) and next prime (949340411).

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394359 + ... + 396758.

Almost surely, 2^949340400 is an apocalyptic number.

It is an amenable number.

949340400 is an abundant number, since it is smaller than the sum of its proper divisors (2091717192).

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

949340400 is a wasteful number, since it uses less digits than its factorization.

949340400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791138 (or 791127 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 949340400 is about 30811.3680319456. The cubic root of 949340400 is about 982.8200046650.

The spelling of 949340400 in words is "nine hundred forty-nine million, three hundred forty thousand, four hundred".