295265040 has 80 divisors (see below), whose sum is σ = 1046087808. Its totient is φ = 67488768.

The previous prime is 295265039. The next prime is 295265057. The reversal of 295265040 is 40562592.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 295264992 and 295265010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86197 + ... + 89556.

Almost surely, 2^295265040 is an apocalyptic number.

295265040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

295265040 is an abundant number, since it is smaller than the sum of its proper divisors (750822768).

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

295265040 is a wasteful number, since it uses less digits than its factorization.

295265040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175776 (or 175770 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 295265040 is about 17183.2779177897. The cubic root of 295265040 is about 665.8923253860.

The spelling of 295265040 in words is "two hundred ninety-five million, two hundred sixty-five thousand, forty".