36140374 has 4 divisors (see below), whose sum is σ = 54210564. Its totient is φ = 18070186.

The previous prime is 36140371. The next prime is 36140381. The reversal of 36140374 is 47304163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47304163 = 4079 ⋅11597.

It is a super-2 number, since 2×36140374² = 2612253265719752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36140371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9035092 + ... + 9035095.

It is an arithmetic number, because the mean of its divisors is an integer number (13552641).

Almost surely, 2^36140374 is an apocalyptic number.

36140374 is a deficient number, since it is larger than the sum of its proper divisors (18070190).

36140374 is a wasteful number, since it uses less digits than its factorization.

36140374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18070189.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 36140374 is about 6011.6864522362. The cubic root of 36140374 is about 330.6213393272.

The spelling of 36140374 in words is "thirty-six million, one hundred forty thousand, three hundred seventy-four".