1230764346 has 48 divisors (see below), whose sum is σ = 3060328128. Its totient is φ = 350179200.

The previous prime is 1230764341. The next prime is 1230764369. The reversal of 1230764346 is 6434670321.

It is a happy number.

1230764346 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 7 + 643 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1230764346.

It is not an unprimeable number, because it can be changed into a prime (1230764341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10101 + ... + 50631.

It is an arithmetic number, because the mean of its divisors is an integer number (63756836).

Almost surely, 2^1230764346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230764346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530164064).

1230764346 is an abundant number, since it is smaller than the sum of its proper divisors (1829563782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230764346 is a wasteful number, since it uses less digits than its factorization.

1230764346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40787 (or 40784 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 1230764346 is about 35082.2511535392. The cubic root of 1230764346 is about 1071.6631619048.

The spelling of 1230764346 in words is "one billion, two hundred thirty million, seven hundred sixty-four thousand, three hundred forty-six".