40460349 has 16 divisors (see below), whose sum is σ = 54901952. Its totient is φ = 26500608.

The previous prime is 40460341. The next prime is 40460383. The reversal of 40460349 is 94306404.

It is not a de Polignac number, because 40460349 - 2³ = 40460341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40460341) 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, 47007 + ... + 47859.

It is an arithmetic number, because the mean of its divisors is an integer number (3431372).

Almost surely, 2^40460349 is an apocalyptic number.

It is an amenable number.

40460349 is a deficient number, since it is larger than the sum of its proper divisors (14441603).

40460349 is a wasteful number, since it uses less digits than its factorization.

40460349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116.

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

The square root of 40460349 is about 6360.8449910370. The cubic root of 40460349 is about 343.3021644079.

The spelling of 40460349 in words is "forty million, four hundred sixty thousand, three hundred forty-nine".