1142314030 has 64 divisors (see below), whose sum is σ = 2449875456. Its totient is φ = 378000000.

The previous prime is 1142314027. The next prime is 1142314037. The reversal of 1142314030 is 304132411.

It is a junction number, because it is equal to n+sod(n) for n = 1142313989 and 1142314007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142314037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95905 + ... + 107155.

It is an arithmetic number, because the mean of its divisors is an integer number (38279304).

Almost surely, 2^1142314030 is an apocalyptic number.

1142314030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142314030 is an abundant number, since it is smaller than the sum of its proper divisors (1307561426).

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

1142314030 is a wasteful number, since it uses less digits than its factorization.

1142314030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11353.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1142314030 is about 33798.1364870905. The cubic root of 1142314030 is about 1045.3502729090.

Adding to 1142314030 its reverse (304132411), we get a palindrome (1446446441).

The spelling of 1142314030 in words is "one billion, one hundred forty-two million, three hundred fourteen thousand, thirty".