3402022 has 16 divisors (see below), whose sum is σ = 5735520. Its totient is φ = 1501632.

The previous prime is 3402013. The next prime is 3402037. The reversal of 3402022 is 2202043.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 3401993 and 3402011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247 + ... + 3442.

It is an arithmetic number, because the mean of its divisors is an integer number (358470).

Almost surely, 2^3402022 is an apocalyptic number.

3402022 is a deficient number, since it is larger than the sum of its proper divisors (2333498).

3402022 is a wasteful number, since it uses less digits than its factorization.

3402022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3402022 is about 1844.4571016969. The cubic root of 3402022 is about 150.3992622474.

Adding to 3402022 its reverse (2202043), we get a palindrome (5604065).

The spelling of 3402022 in words is "three million, four hundred two thousand, twenty-two".