3454045 has 32 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 2204160.

The previous prime is 3454027. The next prime is 3454081. The reversal of 3454045 is 5404543.

3454045 = T₂₄₆ + T₂₄₇ + ... + T₃₂₈.

It is not a de Polignac number, because 3454045 - 2⁵ = 3454013 is a prime.

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, 41574 + ... + 41656.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

Almost surely, 2^3454045 is an apocalyptic number.

3454045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3454045 is a deficient number, since it is larger than the sum of its proper divisors (1626275).

3454045 is a wasteful number, since it uses less digits than its factorization.

3454045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 3454045 is about 1858.5061205172. The cubic root of 3454045 is about 151.1620119798.

Adding to 3454045 its reverse (5404543), we get a palindrome (8858588).

The spelling of 3454045 in words is "three million, four hundred fifty-four thousand, forty-five".