3540374 has 4 divisors (see below), whose sum is σ = 5310564. Its totient is φ = 1770186.

The previous prime is 3540373. The next prime is 3540377. The reversal of 3540374 is 4730453.

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

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885092 + ... + 885095.

It is an arithmetic number, because the mean of its divisors is an integer number (1327641).

Almost surely, 2^3540374 is an apocalyptic number.

3540374 is a deficient number, since it is larger than the sum of its proper divisors (1770190).

3540374 is a wasteful number, since it uses less digits than its factorization.

3540374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770189.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 3540374 is about 1881.5881589763. The cubic root of 3540374 is about 152.4110239728.

The spelling of 3540374 in words is "three million, five hundred forty thousand, three hundred seventy-four".