3450411021 has 8 divisors (see below), whose sum is σ = 4601094624. Its totient is φ = 2300000720.

The previous prime is 3450410983. The next prime is 3450411053. The reversal of 3450411021 is 1201140543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3450411021 - 2²⁶ = 3383302157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450411121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36786 + ... + 90851.

It is an arithmetic number, because the mean of its divisors is an integer number (575136828).

Almost surely, 2^3450411021 is an apocalyptic number.

It is an amenable number.

3450411021 is a deficient number, since it is larger than the sum of its proper divisors (1150683603).

3450411021 is a wasteful number, since it uses less digits than its factorization.

3450411021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136651.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3450411021 is about 58740.1993612552. The cubic root of 3450411021 is about 1511.0898117731.

Adding to 3450411021 its reverse (1201140543), we get a palindrome (4651551564).

The spelling of 3450411021 in words is "three billion, four hundred fifty million, four hundred eleven thousand, twenty-one".