3454440605 has 32 divisors (see below), whose sum is σ = 5245378560. Its totient is φ = 2121261120.

The previous prime is 3454440599. The next prime is 3454440617. The reversal of 3454440605 is 5060444543.

It is not a de Polignac number, because 3454440605 - 2¹⁶ = 3454375069 is a prime.

It is a super-3 number, since 3×3454440605³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41165 + ... + 92754.

It is an arithmetic number, because the mean of its divisors is an integer number (163918080).

Almost surely, 2^3454440605 is an apocalyptic number.

3454440605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3454440605 is a deficient number, since it is larger than the sum of its proper divisors (1790937955).

3454440605 is a wasteful number, since it uses less digits than its factorization.

3454440605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134009.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 3454440605 is about 58774.4894065444. The cubic root of 3454440605 is about 1511.6778281422.

The spelling of 3454440605 in words is "three billion, four hundred fifty-four million, four hundred forty thousand, six hundred five".