1234030349 has 6 divisors (see below), whose sum is σ = 1243539630. Its totient is φ = 1224593240.

The previous prime is 1234030319. The next prime is 1234030351. The reversal of 1234030349 is 9430304321.

It can be written as a sum of positive squares in only one way, i.e., 1072562500 + 161467849 = 32750^2 + 12707^2 .

It is not a de Polignac number, because 1234030349 - 2²⁸ = 965594893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234030319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18794 + ... + 53115.

It is an arithmetic number, because the mean of its divisors is an integer number (207256605).

Almost surely, 2^1234030349 is an apocalyptic number.

It is an amenable number.

1234030349 is a deficient number, since it is larger than the sum of its proper divisors (9509281).

1234030349 is an frugal number, since it uses more digits than its factorization.

1234030349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72171 (or 72040 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1234030349 is about 35128.7681110511. The cubic root of 1234030349 is about 1072.6102599986.

The spelling of 1234030349 in words is "one billion, two hundred thirty-four million, thirty thousand, three hundred forty-nine".