40269113 has 16 divisors (see below), whose sum is σ = 45281280. Its totient is φ = 35625744.

The previous prime is 40269109. The next prime is 40269121. The reversal of 40269113 is 31196204.

It is a cyclic number.

It is not a de Polignac number, because 40269113 - 2² = 40269109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40269013) 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, 17720 + ... + 19862.

It is an arithmetic number, because the mean of its divisors is an integer number (2830080).

Almost surely, 2^40269113 is an apocalyptic number.

40269113 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

40269113 is a deficient number, since it is larger than the sum of its proper divisors (5012167).

40269113 is a wasteful number, since it uses less digits than its factorization.

40269113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 40269113 is about 6345.7949068655. The cubic root of 40269113 is about 342.7604370033.

The spelling of 40269113 in words is "forty million, two hundred sixty-nine thousand, one hundred thirteen".