2390354 has 8 divisors (see below), whose sum is σ = 3709260. Its totient is φ = 1153936.

The previous prime is 2390351. The next prime is 2390389. The reversal of 2390354 is 4530932.

It can be written as a sum of positive squares in 2 ways, for example, as 2036329 + 354025 = 1427^2 + 595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2390351) 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, 20549 + ... + 20664.

2^2390354 is an apocalyptic number.

2390354 is a deficient number, since it is larger than the sum of its proper divisors (1318906).

2390354 is a wasteful number, since it uses less digits than its factorization.

2390354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41244.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2390354 is about 1546.0769709170. The cubic root of 2390354 is about 133.7069783314.

It can be divided in two parts, 2390 and 354, that added together give a cube (2744 = 14³).

The spelling of 2390354 in words is "two million, three hundred ninety thousand, three hundred fifty-four".