40298094 has 32 divisors (see below), whose sum is σ = 89822880. Its totient is φ = 13392000.

The previous prime is 40298087. The next prime is 40298099. The reversal of 40298094 is 49089204.

It is a happy number.

40298094 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40298099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20724 + ... + 22584.

It is an arithmetic number, because the mean of its divisors is an integer number (2806965).

Almost surely, 2^40298094 is an apocalyptic number.

40298094 is an abundant number, since it is smaller than the sum of its proper divisors (49524786).

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

40298094 is a wasteful number, since it uses less digits than its factorization.

40298094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273 (or 2267 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 40298094 is about 6348.0779768368. The cubic root of 40298094 is about 342.8426435833.

The spelling of 40298094 in words is "forty million, two hundred ninety-eight thousand, ninety-four".