2403434 has 16 divisors (see below), whose sum is σ = 3973536. Its totient is φ = 1081200.

The previous prime is 2403419. The next prime is 2403451. The reversal of 2403434 is 4343042.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844 + ... + 2864.

It is an arithmetic number, because the mean of its divisors is an integer number (248346).

2^2403434 is an apocalyptic number.

2403434 is a deficient number, since it is larger than the sum of its proper divisors (1570102).

2403434 is a wasteful number, since it uses less digits than its factorization.

2403434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2403434 is about 1550.3012610457. The cubic root of 2403434 is about 133.9504160499.

Adding to 2403434 its reverse (4343042), we get a palindrome (6746476).

The spelling of 2403434 in words is "two million, four hundred three thousand, four hundred thirty-four".