2429534 has 4 divisors (see below), whose sum is σ = 3644304. Its totient is φ = 1214766.

The previous prime is 2429527. The next prime is 2429551. The reversal of 2429534 is 4359242.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2429497 and 2429506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607382 + ... + 607385.

It is an arithmetic number, because the mean of its divisors is an integer number (911076).

2^2429534 is an apocalyptic number.

2429534 is a deficient number, since it is larger than the sum of its proper divisors (1214770).

2429534 is a wasteful number, since it uses less digits than its factorization.

2429534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214769.

The product of its digits is 8640, while the sum is 29.

The square root of 2429534 is about 1558.6962500757. The cubic root of 2429534 is about 134.4335478777.

The spelling of 2429534 in words is "two million, four hundred twenty-nine thousand, five hundred thirty-four".