40294050 has 96 divisors (see below), whose sum is σ = 105796800. Its totient is φ = 10133760.

The previous prime is 40294049. The next prime is 40294061. The reversal of 40294050 is 5049204.

40294050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×40294050⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 40294050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 256572 + ... + 256728.

It is an arithmetic number, because the mean of its divisors is an integer number (1102050).

Almost surely, 2^40294050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40294050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52898400).

40294050 is an abundant number, since it is smaller than the sum of its proper divisors (65502750).

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

40294050 is a wasteful number, since it uses less digits than its factorization.

40294050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 40294050 is about 6347.7594472381. The cubic root of 40294050 is about 342.8311748686.

The spelling of 40294050 in words is "forty million, two hundred ninety-four thousand, fifty".