940553442 has 12 divisors (see below), whose sum is σ = 2037865830. Its totient is φ = 313517808.

The previous prime is 940553417. The next prime is 940553459. The reversal of 940553442 is 244355049.

It is a happy number.

940553442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 578450601 + 362102841 = 24051^2 + 19029^2 .

It is a junction number, because it is equal to n+sod(n) for n = 940553397 and 940553406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26126467 + ... + 26126502.

Almost surely, 2^940553442 is an apocalyptic number.

940553442 is an abundant number, since it is smaller than the sum of its proper divisors (1097312388).

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

940553442 is a wasteful number, since it uses less digits than its factorization.

940553442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52252977 (or 52252974 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 940553442 is about 30668.4437492351. The cubic root of 940553442 is about 979.7783206769.

The spelling of 940553442 in words is "nine hundred forty million, five hundred fifty-three thousand, four hundred forty-two".