1223407030 has 16 divisors (see below), whose sum is σ = 2297877984. Its totient is φ = 468086080.

The previous prime is 1223407027. The next prime is 1223407037. The reversal of 1223407030 is 307043221.

It is a super-2 number, since 2×1223407030² = 2993449522106841800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1223406992 and 1223407010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223407037) 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, 2659351 + ... + 2659810.

It is an arithmetic number, because the mean of its divisors is an integer number (143617374).

Almost surely, 2^1223407030 is an apocalyptic number.

1223407030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223407030 is a deficient number, since it is larger than the sum of its proper divisors (1074470954).

1223407030 is a wasteful number, since it uses less digits than its factorization.

1223407030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319191.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1223407030 is about 34977.2358827852. The cubic root of 1223407030 is about 1069.5234812977.

The spelling of 1223407030 in words is "one billion, two hundred twenty-three million, four hundred seven thousand, thirty".