1045426 has 8 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 521268.

The previous prime is 1045423. The next prime is 1045427. The reversal of 1045426 is 6245401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1045397 and 1045406.

It is not an unprimeable number, because it can be changed into a prime (1045423) 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, 1075 + ... + 1801.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

2^1045426 is an apocalyptic number.

1045426 is a deficient number, since it is larger than the sum of its proper divisors (527054).

1045426 is an equidigital number, since it uses as much as digits as its factorization.

1045426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1045426 is about 1022.4607571932. The cubic root of 1045426 is about 101.4918336510.

The spelling of 1045426 in words is "one million, forty-five thousand, four hundred twenty-six".