40593274 has 4 divisors (see below), whose sum is σ = 60889914. Its totient is φ = 20296636.

The previous prime is 40593271. The next prime is 40593277. The reversal of 40593274 is 47239504.

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

It is an interprime number because it is at equal distance from previous prime (40593271) and next prime (40593277).

It can be written as a sum of positive squares in only one way, i.e., 22043025 + 18550249 = 4695^2 + 4307^2 .

It is not an unprimeable number, because it can be changed into a prime (40593271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10148317 + ... + 10148320.

Almost surely, 2^40593274 is an apocalyptic number.

40593274 is a deficient number, since it is larger than the sum of its proper divisors (20296640).

40593274 is a wasteful number, since it uses less digits than its factorization.

40593274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20296639.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 40593274 is about 6371.2851136957. The cubic root of 40593274 is about 343.6777053917.

The spelling of 40593274 in words is "forty million, five hundred ninety-three thousand, two hundred seventy-four".