1167342 has 32 divisors (see below), whose sum is σ = 2661120. Its totient is φ = 337920.

The previous prime is 1167329. The next prime is 1167347. The reversal of 1167342 is 2437611.

1167342 = T₂₀₈ + T₂₀₉ + ... + T₂₅₁.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1134 + ... + 1902.

It is an arithmetic number, because the mean of its divisors is an integer number (83160).

2^1167342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1167342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1330560).

1167342 is an abundant number, since it is smaller than the sum of its proper divisors (1493778).

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

1167342 is a wasteful number, since it uses less digits than its factorization.

1167342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its digits is 1008, while the sum is 24.

The square root of 1167342 is about 1080.4360230944. The cubic root of 1167342 is about 105.2929686532.

The spelling of 1167342 in words is "one million, one hundred sixty-seven thousand, three hundred forty-two".