40941351 has 24 divisors (see below), whose sum is σ = 66263184. Its totient is φ = 24140160.

The previous prime is 40941349. The next prime is 40941353. The reversal of 40941351 is 15314904.

It is an interprime number because it is at equal distance from previous prime (40941349) and next prime (40941353).

It is not a de Polignac number, because 40941351 - 2¹ = 40941349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40941353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1926 + ... + 9251.

It is an arithmetic number, because the mean of its divisors is an integer number (2760966).

Almost surely, 2^40941351 is an apocalyptic number.

40941351 is a deficient number, since it is larger than the sum of its proper divisors (25321833).

40941351 is a wasteful number, since it uses less digits than its factorization.

40941351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11231 (or 11228 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 40941351 is about 6398.5428810003. The cubic root of 40941351 is about 344.6572272909.

It can be divided in two parts, 4094 and 1351, that added together give a palindrome (5445).

The spelling of 40941351 in words is "forty million, nine hundred forty-one thousand, three hundred fifty-one".