1226374 has 16 divisors (see below), whose sum is σ = 1972800. Its totient is φ = 570024.

The previous prime is 1226353. The next prime is 1226377. The reversal of 1226374 is 4736221.

1226374 = 245² + 246² + ... + 263².

It is a super-3 number, since 3×1226374³ = 5533374425364724872, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (123300).

2^1226374 is an apocalyptic number.

1226374 is a deficient number, since it is larger than the sum of its proper divisors (746426).

1226374 is a wasteful number, since it uses less digits than its factorization.

1226374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627.

The product of its digits is 2016, while the sum is 25.

The square root of 1226374 is about 1107.4177170336. The cubic root of 1226374 is about 107.0387375389.

It can be divided in two parts, 1226 and 374, that added together give a square (1600 = 40²).

The spelling of 1226374 in words is "one million, two hundred twenty-six thousand, three hundred seventy-four".