2386994 has 4 divisors (see below), whose sum is σ = 3580494. Its totient is φ = 1193496.

The previous prime is 2386957. The next prime is 2386999. The reversal of 2386994 is 4996832.

2386994 = 891² + 892² + 893².

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1600225 + 786769 = 1265^2 + 887^2 .

It is not an unprimeable number, because it can be changed into a prime (2386999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596747 + ... + 596750.

2^2386994 is an apocalyptic number.

2386994 is a deficient number, since it is larger than the sum of its proper divisors (1193500).

2386994 is a wasteful number, since it uses less digits than its factorization.

2386994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193499.

The product of its digits is 93312, while the sum is 41.

The square root of 2386994 is about 1544.9899676050. The cubic root of 2386994 is about 133.6443005704.

The spelling of 2386994 in words is "two million, three hundred eighty-six thousand, nine hundred ninety-four".