1022374 has 8 divisors (see below), whose sum is σ = 1543248. Its totient is φ = 507960.

The previous prime is 1022341. The next prime is 1022377. The reversal of 1022374 is 4732201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022377) 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, 1197 + ... + 1864.

It is an arithmetic number, because the mean of its divisors is an integer number (192906).

2^1022374 is an apocalyptic number.

1022374 is a deficient number, since it is larger than the sum of its proper divisors (520874).

1022374 is a wasteful number, since it uses less digits than its factorization.

1022374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1022374 is about 1011.1251158981. The cubic root of 1022374 is about 100.7403059468.

Adding to 1022374 its reverse (4732201), we get a palindrome (5754575).

The spelling of 1022374 in words is "one million, twenty-two thousand, three hundred seventy-four".