3402021275 has 6 divisors (see below), whose sum is σ = 4218506412. Its totient is φ = 2721617000.

The previous prime is 3402021223. The next prime is 3402021373. The reversal of 3402021275 is 5721202043.

It is not a de Polignac number, because 3402021275 - 2²⁰ = 3400972699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68040401 + ... + 68040450.

It is an arithmetic number, because the mean of its divisors is an integer number (703084402).

Almost surely, 2^3402021275 is an apocalyptic number.

3402021275 is a deficient number, since it is larger than the sum of its proper divisors (816485137).

3402021275 is a wasteful number, since it uses less digits than its factorization.

3402021275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136080861 (or 136080856 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 3402021275 is about 58326.8486633729. The cubic root of 3402021275 is about 1503.9925156361.

The spelling of 3402021275 in words is "three billion, four hundred two million, twenty-one thousand, two hundred seventy-five".