1042240716 has 192 divisors, whose sum is σ = 3067384320. Its totient is φ = 303264000.

The previous prime is 1042240691. The next prime is 1042240721. The reversal of 1042240716 is 6170422401.

1042240716 = T₄₀₈ + T₄₀₉ + ... + T₁₈₄₈.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1042240716.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5758146 + ... + 5758326.

It is an arithmetic number, because the mean of its divisors is an integer number (15975960).

Almost surely, 2^1042240716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042240716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1533692160).

1042240716 is an abundant number, since it is smaller than the sum of its proper divisors (2025143604).

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

1042240716 is a wasteful number, since it uses less digits than its factorization.

1042240716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1042240716 is about 32283.7531275408. The cubic root of 1042240716 is about 1013.8865108796.

The spelling of 1042240716 in words is "one billion, forty-two million, two hundred forty thousand, seven hundred sixteen".