1230954 has 16 divisors (see below), whose sum is σ = 2476992. Its totient is φ = 407808.

The previous prime is 1230949. The next prime is 1230967. The reversal of 1230954 is 4590321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627 + ... + 1689.

It is an arithmetic number, because the mean of its divisors is an integer number (154812).

2^1230954 is an apocalyptic number.

1230954 is an abundant number, since it is smaller than the sum of its proper divisors (1246038).

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

1230954 is a wasteful number, since it uses less digits than its factorization.

1230954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1230954 is about 1109.4836636923. The cubic root of 1230954 is about 107.1718204873.

The spelling of 1230954 in words is "one million, two hundred thirty thousand, nine hundred fifty-four".