1294434 has 16 divisors (see below), whose sum is σ = 2876640. Its totient is φ = 431460.

The previous prime is 1294399. The next prime is 1294453. The reversal of 1294434 is 4344921.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1294398 and 1294407.

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, 11932 + ... + 12039.

It is an arithmetic number, because the mean of its divisors is an integer number (179790).

2^1294434 is an apocalyptic number.

1294434 is an abundant number, since it is smaller than the sum of its proper divisors (1582206).

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

1294434 is a wasteful number, since it uses less digits than its factorization.

1294434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23982 (or 23976 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1294434 is about 1137.7319543724. The cubic root of 1294434 is about 108.9833041229.

It can be divided in two parts, 1294 and 434, that added together give a cube (1728 = 12³).

The spelling of 1294434 in words is "one million, two hundred ninety-four thousand, four hundred thirty-four".