230400134030 has 32 divisors (see below), whose sum is σ = 452517353568. Its totient is φ = 83764224000.

The previous prime is 230400134023. The next prime is 230400134099. The reversal of 230400134030 is 30431004032.

It is a super-2 number, since 2×230400134030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230400133993 and 230400134011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309974 + ... + 746246.

It is an arithmetic number, because the mean of its divisors is an integer number (14141167299).

Almost surely, 2^230400134030 is an apocalyptic number.

230400134030 is a deficient number, since it is larger than the sum of its proper divisors (222117219538).

230400134030 is a wasteful number, since it uses less digits than its factorization.

230400134030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441092.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230400134030 its reverse (30431004032), we get a palindrome (260831138062).

The spelling of 230400134030 in words is "two hundred thirty billion, four hundred million, one hundred thirty-four thousand, thirty".