1042388760 has 192 divisors, whose sum is σ = 3763778400. Its totient is φ = 230006784.

The previous prime is 1042388729. The next prime is 1042388761. The reversal of 1042388760 is 678832401.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042388761) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167464 + ... + 173576.

Almost surely, 2^1042388760 is an apocalyptic number.

1042388760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042388760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1881889200).

1042388760 is an abundant number, since it is smaller than the sum of its proper divisors (2721389640).

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

1042388760 is a wasteful number, since it uses less digits than its factorization.

1042388760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170 (or 6159 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1042388760 is about 32286.0459022160. The cubic root of 1042388760 is about 1013.9345140923.

The spelling of 1042388760 in words is "one billion, forty-two million, three hundred eighty-eight thousand, seven hundred sixty".