3450377 has 4 divisors (see below), whose sum is σ = 3943296. Its totient is φ = 2957460.

The previous prime is 3450367. The next prime is 3450383. The reversal of 3450377 is 7730543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7730543 = 613 ⋅12611.

It is a cyclic number.

It is not a de Polignac number, because 3450377 - 2⁶ = 3450313 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3450347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246449 + ... + 246462.

It is an arithmetic number, because the mean of its divisors is an integer number (985824).

Almost surely, 2^3450377 is an apocalyptic number.

It is an amenable number.

3450377 is a deficient number, since it is larger than the sum of its proper divisors (492919).

3450377 is an equidigital number, since it uses as much as digits as its factorization.

3450377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492918.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 3450377 is about 1857.5190443169. The cubic root of 3450377 is about 151.1084845316.

The spelling of 3450377 in words is "three million, four hundred fifty thousand, three hundred seventy-seven".