2349378 has 32 divisors (see below), whose sum is σ = 5275200. Its totient is φ = 775008.

The previous prime is 2349371. The next prime is 2349419. The reversal of 2349378 is 8739432.

It is not an unprimeable number, because it can be changed into a prime (2349371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7350 + ... + 7662.

It is an arithmetic number, because the mean of its divisors is an integer number (164850).

2^2349378 is an apocalyptic number.

2349378 is an abundant number, since it is smaller than the sum of its proper divisors (2925822).

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

2349378 is a wasteful number, since it uses less digits than its factorization.

2349378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 457 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2349378 is about 1532.7680842189. The cubic root of 2349378 is about 132.9385586898.

The spelling of 2349378 in words is "two million, three hundred forty-nine thousand, three hundred seventy-eight".