40141346 has 8 divisors (see below), whose sum is σ = 68813760. Its totient is φ = 17203428.

The previous prime is 40141331. The next prime is 40141351. The reversal of 40141346 is 64314104.

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

It is a super-2 number, since 2×40141346² = 3222655317383432, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433606 + ... + 1433633.

It is an arithmetic number, because the mean of its divisors is an integer number (8601720).

Almost surely, 2^40141346 is an apocalyptic number.

40141346 is a deficient number, since it is larger than the sum of its proper divisors (28672414).

40141346 is a wasteful number, since it uses less digits than its factorization.

40141346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867248.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 40141346 is about 6335.7198486044. The cubic root of 40141346 is about 342.3975462110.

The spelling of 40141346 in words is "forty million, one hundred forty-one thousand, three hundred forty-six".