41400249 has 8 divisors (see below), whose sum is σ = 60218592. Its totient is φ = 25091040.

The previous prime is 41400217. The next prime is 41400251. The reversal of 41400249 is 94200414.

41400249 is nontrivially palindromic in base 2.

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

It is not a de Polignac number, because 41400249 - 2⁵ = 41400217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41400269) 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, 627244 + ... + 627309.

It is an arithmetic number, because the mean of its divisors is an integer number (7527324).

Almost surely, 2^41400249 is an apocalyptic number.

It is an amenable number.

41400249 is a deficient number, since it is larger than the sum of its proper divisors (18818343).

41400249 is a wasteful number, since it uses less digits than its factorization.

41400249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254567.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41400249 is about 6434.3025263038. The cubic root of 41400249 is about 345.9401619487.

The spelling of 41400249 in words is "forty-one million, four hundred thousand, two hundred forty-nine".