1230416031 has 32 divisors (see below), whose sum is σ = 1858752000. Its totient is φ = 718639488.

The previous prime is 1230416029. The next prime is 1230416063. The reversal of 1230416031 is 1306140321.

It is not a de Polignac number, because 1230416031 - 2¹ = 1230416029 is a prime.

It is a super-2 number, since 2×1230416031² = 3027847218683585922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230415989 and 1230416007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230416081) 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, 57510 + ... + 75948.

It is an arithmetic number, because the mean of its divisors is an integer number (58086000).

Almost surely, 2^1230416031 is an apocalyptic number.

1230416031 is a deficient number, since it is larger than the sum of its proper divisors (628335969).

1230416031 is a wasteful number, since it uses less digits than its factorization.

1230416031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18543.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1230416031 is about 35077.2865398679. The cubic root of 1230416031 is about 1071.5620562858.

Adding to 1230416031 its reverse (1306140321), we get a palindrome (2536556352).

The spelling of 1230416031 in words is "one billion, two hundred thirty million, four hundred sixteen thousand, thirty-one".