40361674 has 8 divisors (see below), whose sum is σ = 60620868. Its totient is φ = 20154720.

The previous prime is 40361669. The next prime is 40361677. The reversal of 40361674 is 47616304.

It can be written as a sum of positive squares in 2 ways, for example, as 39375625 + 986049 = 6275^2 + 993^2 .

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

It is not an unprimeable number, because it can be changed into a prime (40361677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11067 + ... + 14254.

Almost surely, 2^40361674 is an apocalyptic number.

40361674 is a deficient number, since it is larger than the sum of its proper divisors (20259194).

40361674 is a wasteful number, since it uses less digits than its factorization.

40361674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26120.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 40361674 is about 6353.0838181154. The cubic root of 40361674 is about 343.0228546000.

Adding to 40361674 its reverse (47616304), we get a palindrome (87977978).

The spelling of 40361674 in words is "forty million, three hundred sixty-one thousand, six hundred seventy-four".