2934342 has 12 divisors (see below), whose sum is σ = 6357780. Its totient is φ = 978108.

The previous prime is 2934313. The next prime is 2934343. The reversal of 2934342 is 2434392.

It is a happy number.

It is a super-2 number, since 2×2934342² = 17220725945928, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 81492 + ... + 81527.

It is an arithmetic number, because the mean of its divisors is an integer number (529815).

2^2934342 is an apocalyptic number.

2934342 is an abundant number, since it is smaller than the sum of its proper divisors (3423438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2934342 is a wasteful number, since it uses less digits than its factorization.

2934342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163027 (or 163024 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2934342 is about 1712.9921190712. The cubic root of 2934342 is about 143.1650172549.

Adding to 2934342 its sum of digits (27), we get a square (2934369 = 1713²).

The spelling of 2934342 in words is "two million, nine hundred thirty-four thousand, three hundred forty-two".