3561374 has 8 divisors (see below), whose sum is σ = 5526360. Its totient is φ = 1719256.

The previous prime is 3561367. The next prime is 3561377. The reversal of 3561374 is 4731653.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3561377) 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, 30644 + ... + 30759.

It is an arithmetic number, because the mean of its divisors is an integer number (690795).

Almost surely, 2^3561374 is an apocalyptic number.

3561374 is a deficient number, since it is larger than the sum of its proper divisors (1964986).

3561374 is a wasteful number, since it uses less digits than its factorization.

3561374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61434.

The product of its digits is 7560, while the sum is 29.

The square root of 3561374 is about 1887.1603005574. The cubic root of 3561374 is about 152.7117760036.

It can be divided in two parts, 35613 and 74, that multiplied together give a palindrome (2635362).

The spelling of 3561374 in words is "three million, five hundred sixty-one thousand, three hundred seventy-four".