3400374 has 48 divisors (see below), whose sum is σ = 7559568. Its totient is φ = 1018368.

The previous prime is 3400361. The next prime is 3400379. The reversal of 3400374 is 4730043.

3400374 is a modest number, since divided by 374 gives 340 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 3400374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64132 + ... + 64184.

It is an arithmetic number, because the mean of its divisors is an integer number (157491).

Almost surely, 2^3400374 is an apocalyptic number.

3400374 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3400374 is an abundant number, since it is smaller than the sum of its proper divisors (4159194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3400374 is a wasteful number, since it uses less digits than its factorization.

3400374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3400374 is about 1844.0103036588. The cubic root of 3400374 is about 150.3749729652.

The spelling of 3400374 in words is "three million, four hundred thousand, three hundred seventy-four".