1230738037 has 8 divisors (see below), whose sum is σ = 1283539712. Its totient is φ = 1178755200.

The previous prime is 1230738023. The next prime is 1230738043. The reversal of 1230738037 is 7308370321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230738037 is a prime.

It is a super-2 number, since 2×1230738037² = 3029432231437226738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230737993 and 1230738011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230738007) 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, 201639 + ... + 207652.

It is an arithmetic number, because the mean of its divisors is an integer number (160442464).

Almost surely, 2^1230738037 is an apocalyptic number.

It is an amenable number.

1230738037 is a deficient number, since it is larger than the sum of its proper divisors (52801675).

1230738037 is an equidigital number, since it uses as much as digits as its factorization.

1230738037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409419.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 1230738037 is about 35081.8761898505. The cubic root of 1230738037 is about 1071.6555258405.

The spelling of 1230738037 in words is "one billion, two hundred thirty million, seven hundred thirty-eight thousand, thirty-seven".