2934434 has 4 divisors (see below), whose sum is σ = 4401654. Its totient is φ = 1467216.

The previous prime is 2934401. The next prime is 2934439. The reversal of 2934434 is 4344392.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2900209 + 34225 = 1703^2 + 185^2 .

It is a super-2 number, since 2×2934434² = 17221805800712, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2934397 and 2934406.

It is not an unprimeable number, because it can be changed into a prime (2934439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733607 + ... + 733610.

2^2934434 is an apocalyptic number.

2934434 is a deficient number, since it is larger than the sum of its proper divisors (1467220).

2934434 is a wasteful number, since it uses less digits than its factorization.

2934434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467219.

The product of its digits is 10368, while the sum is 29.

The square root of 2934434 is about 1713.0189724577. The cubic root of 2934434 is about 143.1665134500.

The spelling of 2934434 in words is "two million, nine hundred thirty-four thousand, four hundred thirty-four".