40672414 has 4 divisors (see below), whose sum is σ = 61008624. Its totient is φ = 20336206.

The previous prime is 40672409. The next prime is 40672427. The reversal of 40672414 is 41427604.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10168102 + ... + 10168105.

It is an arithmetic number, because the mean of its divisors is an integer number (15252156).

Almost surely, 2^40672414 is an apocalyptic number.

40672414 is a deficient number, since it is larger than the sum of its proper divisors (20336210).

40672414 is a wasteful number, since it uses less digits than its factorization.

40672414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20336209.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 40672414 is about 6377.4927675380. The cubic root of 40672414 is about 343.9009032657.

The spelling of 40672414 in words is "forty million, six hundred seventy-two thousand, four hundred fourteen".