40463229 has 8 divisors (see below), whose sum is σ = 54009792. Its totient is φ = 26946080.

The previous prime is 40463219. The next prime is 40463239. The reversal of 40463229 is 92236404.

It is an interprime number because it is at equal distance from previous prime (40463219) and next prime (40463239).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40463229 - 2⁵ = 40463197 is a prime.

It is a super-2 number, since 2×40463229² = 3274545802212882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40463196 and 40463205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40463219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912 + ... + 9809.

It is an arithmetic number, because the mean of its divisors is an integer number (6751224).

Almost surely, 2^40463229 is an apocalyptic number.

It is an amenable number.

40463229 is a deficient number, since it is larger than the sum of its proper divisors (13546563).

40463229 is a wasteful number, since it uses less digits than its factorization.

40463229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14707.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 40463229 is about 6361.0713720253. The cubic root of 40463229 is about 343.3103097222.

The spelling of 40463229 in words is "forty million, four hundred sixty-three thousand, two hundred twenty-nine".