1292994 has 24 divisors (see below), whose sum is σ = 2899260. Its totient is φ = 415968.

The previous prime is 1292989. The next prime is 1292999. The reversal of 1292994 is 4992921.

1292994 = T₂₈₄ + T₂₈₅ + ... + T₃₁₂.

It is an interprime number because it is at equal distance from previous prime (1292989) and next prime (1292999).

It can be written as a sum of positive squares in 2 ways, for example, as 1292769 + 225 = 1137^2 + 15^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1292999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 717 + ... + 1760.

2^1292994 is an apocalyptic number.

1292994 is an abundant number, since it is smaller than the sum of its proper divisors (1606266).

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

1292994 is a wasteful number, since it uses less digits than its factorization.

1292994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514 (or 2511 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 1292994 is about 1137.0989402862. The cubic root of 1292994 is about 108.9428761086.

It can be divided in two parts, 1 and 292994, that added together give a triangular number (292995 = T₇₆₅).

The spelling of 1292994 in words is "one million, two hundred ninety-two thousand, nine hundred ninety-four".