314542030 has 16 divisors (see below), whose sum is σ = 617646384. Its totient is φ = 114378880.

The previous prime is 314542021. The next prime is 314542031. The reversal of 314542030 is 30245413.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 314541992 and 314542010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314542031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1429627 + ... + 1429846.

It is an arithmetic number, because the mean of its divisors is an integer number (38602899).

Almost surely, 2^314542030 is an apocalyptic number.

314542030 is a deficient number, since it is larger than the sum of its proper divisors (303104354).

314542030 is a wasteful number, since it uses less digits than its factorization.

314542030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859491.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 314542030 is about 17735.3328133418. The cubic root of 314542030 is about 680.0793088006.

Adding to 314542030 its reverse (30245413), we get a palindrome (344787443).

The spelling of 314542030 in words is "three hundred fourteen million, five hundred forty-two thousand, thirty".