2402334 has 36 divisors (see below), whose sum is σ = 5726448. Its totient is φ = 727320.

The previous prime is 2402333. The next prime is 2402353. The reversal of 2402334 is 4332042.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402333) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1627 + ... + 2729.

It is an arithmetic number, because the mean of its divisors is an integer number (159068).

2^2402334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2402334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2863224).

2402334 is an abundant number, since it is smaller than the sum of its proper divisors (3324114).

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

2402334 is a wasteful number, since it uses less digits than its factorization.

2402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2402334 is about 1549.9464506879. The cubic root of 2402334 is about 133.9299775243.

Adding to 2402334 its reverse (4332042), we get a palindrome (6734376).

The spelling of 2402334 in words is "two million, four hundred two thousand, three hundred thirty-four".