1114431342 has 16 divisors (see below), whose sum is σ = 2289102672. Its totient is φ = 361437120.

The previous prime is 1114431323. The next prime is 1114431361. The reversal of 1114431342 is 2431344111.

It is an interprime number because it is at equal distance from previous prime (1114431323) and next prime (1114431361).

It is a congruent number.

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, 2509759 + ... + 2510202.

It is an arithmetic number, because the mean of its divisors is an integer number (143068917).

Almost surely, 2^1114431342 is an apocalyptic number.

1114431342 is an abundant number, since it is smaller than the sum of its proper divisors (1174671330).

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

1114431342 is a wasteful number, since it uses less digits than its factorization.

1114431342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5020003.

The product of its digits is 1152, while the sum is 24.

The square root of 1114431342 is about 33383.0996463780. The cubic root of 1114431342 is about 1036.7748156707.

Adding to 1114431342 its reverse (2431344111), we get a palindrome (3545775453).

It can be divided in two parts, 11144 and 31342, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 1114431342 in words is "one billion, one hundred fourteen million, four hundred thirty-one thousand, three hundred forty-two".