2412929 has 4 divisors (see below), whose sum is σ = 2554884. Its totient is φ = 2270976.

The previous prime is 2412899. The next prime is 2412941. The reversal of 2412929 is 9292142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9292142 = 2 ⋅4646071.

It can be written as a sum of positive squares in 2 ways, for example, as 1960000 + 452929 = 1400^2 + 673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2412929 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412959) 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, 70952 + ... + 70985.

It is an arithmetic number, because the mean of its divisors is an integer number (638721).

2^2412929 is an apocalyptic number.

It is an amenable number.

2412929 is a deficient number, since it is larger than the sum of its proper divisors (141955).

2412929 is a wasteful number, since it uses less digits than its factorization.

2412929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141954.

The product of its digits is 2592, while the sum is 29.

The square root of 2412929 is about 1553.3605505484. The cubic root of 2412929 is about 134.1265789900.

The spelling of 2412929 in words is "two million, four hundred twelve thousand, nine hundred twenty-nine".