160041440 has 48 divisors (see below), whose sum is σ = 407187648. Its totient is φ = 59091456.

The previous prime is 160041407. The next prime is 160041443. The reversal of 160041440 is 44140061.

It is a happy number.

160041440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×160041440² = 51226525034547200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

160041440 is a modest number, since divided by 41440 gives 160 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160041443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36392 + ... + 40551.

It is an arithmetic number, because the mean of its divisors is an integer number (8483076).

Almost surely, 2^160041440 is an apocalyptic number.

160041440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160041440 is an abundant number, since it is smaller than the sum of its proper divisors (247146208).

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

160041440 is a wasteful number, since it uses less digits than its factorization.

160041440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76971 (or 76963 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 160041440 is about 12650.7485944508. The cubic root of 160041440 is about 542.9303882174.

The spelling of 160041440 in words is "one hundred sixty million, forty-one thousand, four hundred forty".