3372145 has 32 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 2143680.

The previous prime is 3372119. The next prime is 3372151. The reversal of 3372145 is 5412733.

It is not a de Polignac number, because 3372145 - 2⁹ = 3371633 is a prime.

It is a super-2 number, since 2×3372145² = 22742723802050, which contains 22 as substring.

3372145 is a lucky 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, 47460 + ... + 47530.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

Almost surely, 2^3372145 is an apocalyptic number.

3372145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3372145 is a deficient number, since it is larger than the sum of its proper divisors (1604495).

3372145 is a wasteful number, since it uses less digits than its factorization.

3372145 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 digits is 2520, while the sum is 25.

The square root of 3372145 is about 1836.3401101103. The cubic root of 3372145 is about 149.9576917716.

Adding to 3372145 its reverse (5412733), we get a palindrome (8784878).

The spelling of 3372145 in words is "three million, three hundred seventy-two thousand, one hundred forty-five".