40912301 has 16 divisors (see below), whose sum is σ = 45662400. Its totient is φ = 36489600.

The previous prime is 40912279. The next prime is 40912303. The reversal of 40912301 is 10321904.

It is a cyclic number.

It is not a de Polignac number, because 40912301 - 2¹⁴ = 40895917 is a prime.

It is a super-2 number, since 2×40912301² = 3347632746229202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40912303) 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, 21686 + ... + 23496.

It is an arithmetic number, because the mean of its divisors is an integer number (2853900).

Almost surely, 2^40912301 is an apocalyptic number.

40912301 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40912301 is the 2861-st centered decagonal number.

It is an amenable number.

40912301 is a deficient number, since it is larger than the sum of its proper divisors (4750099).

40912301 is a wasteful number, since it uses less digits than its factorization.

40912301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 40912301 is about 6396.2724300955. The cubic root of 40912301 is about 344.5756906438.

The spelling of 40912301 in words is "forty million, nine hundred twelve thousand, three hundred one".