1042055416 has 16 divisors (see below), whose sum is σ = 1955368440. Its totient is φ = 520623840.

The previous prime is 1042055401. The next prime is 1042055423. The reversal of 1042055416 is 6145502401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39375 + ... + 60286.

Almost surely, 2^1042055416 is an apocalyptic number.

It is an amenable number.

1042055416 is a deficient number, since it is larger than the sum of its proper divisors (913313024).

1042055416 is a wasteful number, since it uses less digits than its factorization.

1042055416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100974 (or 100970 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1042055416 is about 32280.8831353791. The cubic root of 1042055416 is about 1013.8264210166.

Adding to 1042055416 its reverse (6145502401), we get a palindrome (7187557817).

The spelling of 1042055416 in words is "one billion, forty-two million, fifty-five thousand, four hundred sixteen".