2934345 has 16 divisors (see below), whose sum is σ = 4784832. Its totient is φ = 1535040.

The previous prime is 2934343. The next prime is 2934361. The reversal of 2934345 is 5434392.

It is not a de Polignac number, because 2934345 - 2¹ = 2934343 is a prime.

It is a super-2 number, since 2×2934345² = 17220761158050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2934343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051 + ... + 2640.

It is an arithmetic number, because the mean of its divisors is an integer number (299052).

2^2934345 is an apocalyptic number.

It is an amenable number.

2934345 is a deficient number, since it is larger than the sum of its proper divisors (1850487).

2934345 is a wasteful number, since it uses less digits than its factorization.

2934345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752.

The product of its digits is 12960, while the sum is 30.

The square root of 2934345 is about 1712.9929947317. The cubic root of 2934345 is about 143.1650660444.

The spelling of 2934345 in words is "two million, nine hundred thirty-four thousand, three hundred forty-five".