295434990 has 96 divisors (see below), whose sum is σ = 813589920. Its totient is φ = 74172672.

The previous prime is 295434989. The next prime is 295435013. The reversal of 295434990 is 99434592.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 336432 + ... + 337308.

It is an arithmetic number, because the mean of its divisors is an integer number (8474895).

Almost surely, 2^295434990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295434990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406794960).

295434990 is an abundant number, since it is smaller than the sum of its proper divisors (518154930).

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

295434990 is a wasteful number, since it uses less digits than its factorization.

295434990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 295434990 is about 17188.2224211813. Note that the first 3 decimals coincide. The cubic root of 295434990 is about 666.0200599969.

The spelling of 295434990 in words is "two hundred ninety-five million, four hundred thirty-four thousand, nine hundred ninety".