3402054 has 24 divisors (see below), whose sum is σ = 7590360. Its totient is φ = 1129500.

The previous prime is 3402053. The next prime is 3402071. The reversal of 3402054 is 4502043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13429 + ... + 13679.

It is an arithmetic number, because the mean of its divisors is an integer number (316265).

Almost surely, 2^3402054 is an apocalyptic number.

3402054 is an abundant number, since it is smaller than the sum of its proper divisors (4188306).

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

3402054 is an equidigital number, since it uses as much as digits as its factorization.

3402054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3402054 is about 1844.4657763157. The cubic root of 3402054 is about 150.3997338063.

Adding to 3402054 its reverse (4502043), we get a palindrome (7904097).

The spelling of 3402054 in words is "three million, four hundred two thousand, fifty-four".