1026494 has 32 divisors (see below), whose sum is σ = 1969920. Its totient is φ = 390528.

The previous prime is 1026481. The next prime is 1026521. The reversal of 1026494 is 4946201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4409 + ... + 4635.

It is an arithmetic number, because the mean of its divisors is an integer number (61560).

2^1026494 is an apocalyptic number.

1026494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1026494 is a deficient number, since it is larger than the sum of its proper divisors (943426).

1026494 is a wasteful number, since it uses less digits than its factorization.

1026494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1026494 is about 1013.1604019108. The cubic root of 1026494 is about 100.8754468957.

The spelling of 1026494 in words is "one million, twenty-six thousand, four hundred ninety-four".