40119297 has 8 divisors (see below), whose sum is σ = 54044256. Its totient is φ = 26470272.

The previous prime is 40119271. The next prime is 40119307. The reversal of 40119297 is 79291104.

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

It is not a de Polignac number, because 40119297 - 2⁷ = 40119169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40119227) 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, 68643 + ... + 69224.

It is an arithmetic number, because the mean of its divisors is an integer number (6755532).

Almost surely, 2^40119297 is an apocalyptic number.

It is an amenable number.

40119297 is a deficient number, since it is larger than the sum of its proper divisors (13924959).

40119297 is a wasteful number, since it uses less digits than its factorization.

40119297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137967.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 40119297 is about 6333.9795547507. The cubic root of 40119297 is about 342.3348435619.

The spelling of 40119297 in words is "forty million, one hundred nineteen thousand, two hundred ninety-seven".