3453461409 has 8 divisors (see below), whose sum is σ = 4605462592. Its totient is φ = 2301883920.

The previous prime is 3453461383. The next prime is 3453461419. The reversal of 3453461409 is 9041643543.

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

It is not a de Polignac number, because 3453461409 - 2⁷ = 3453461281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3453461419) 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, 86389 + ... + 119874.

It is an arithmetic number, because the mean of its divisors is an integer number (575682824).

Almost surely, 2^3453461409 is an apocalyptic number.

It is an amenable number.

3453461409 is a deficient number, since it is larger than the sum of its proper divisors (1152001183).

3453461409 is a wasteful number, since it uses less digits than its factorization.

3453461409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211847.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 3453461409 is about 58766.1587054999. The cubic root of 3453461409 is about 1511.5349812063.

The spelling of 3453461409 in words is "three billion, four hundred fifty-three million, four hundred sixty-one thousand, four hundred nine".