2403340134 has 64 divisors (see below), whose sum is σ = 5482848000. Its totient is φ = 696200832.

The previous prime is 2403340129. The next prime is 2403340189. The reversal of 2403340134 is 4310433042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236592 + ... + 246540.

It is an arithmetic number, because the mean of its divisors is an integer number (85669500).

Almost surely, 2^2403340134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2403340134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2741424000).

2403340134 is an abundant number, since it is smaller than the sum of its proper divisors (3079507866).

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

2403340134 is a wasteful number, since it uses less digits than its factorization.

2403340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10149.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2403340134 is about 49023.8731028057. The cubic root of 2403340134 is about 1339.4867221819.

Adding to 2403340134 its reverse (4310433042), we get a palindrome (6713773176).

The spelling of 2403340134 in words is "two billion, four hundred three million, three hundred forty thousand, one hundred thirty-four".