1042417948 has 48 divisors (see below), whose sum is σ = 2195474400. Its totient is φ = 426700800.

The previous prime is 1042417933. The next prime is 1042417967. The reversal of 1042417948 is 8497142401.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1042417948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1228 + ... + 45676.

It is an arithmetic number, because the mean of its divisors is an integer number (45739050).

Almost surely, 2^1042417948 is an apocalyptic number.

It is an amenable number.

1042417948 is an abundant number, since it is smaller than the sum of its proper divisors (1153056452).

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

1042417948 is a wasteful number, since it uses less digits than its factorization.

1042417948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44518 (or 44516 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1042417948 is about 32286.4979209576. The cubic root of 1042417948 is about 1013.9439777542.

The spelling of 1042417948 in words is "one billion, forty-two million, four hundred seventeen thousand, nine hundred forty-eight".