2350840 has 16 divisors (see below), whose sum is σ = 5289480. Its totient is φ = 940320.

The previous prime is 2350837. The next prime is 2350841. The reversal of 2350840 is 480532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29346 + ... + 29425.

2^2350840 is an apocalyptic number.

2350840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2350840 is an abundant number, since it is smaller than the sum of its proper divisors (2938640).

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

2350840 is a wasteful number, since it uses less digits than its factorization.

2350840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58782 (or 58778 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2350840 is about 1533.2449249875. The cubic root of 2350840 is about 132.9661285220.

The spelling of 2350840 in words is "two million, three hundred fifty thousand, eight hundred forty".