1234730755 has 8 divisors (see below), whose sum is σ = 1483120224. Its totient is φ = 986822400.

The previous prime is 1234730743. The next prime is 1234730759. The reversal of 1234730755 is 5570374321.

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

It is not a de Polignac number, because 1234730755 - 2¹⁵ = 1234697987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1234730759) 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, 114606 + ... + 124915.

It is an arithmetic number, because the mean of its divisors is an integer number (185390028).

Almost surely, 2^1234730755 is an apocalyptic number.

1234730755 is a deficient number, since it is larger than the sum of its proper divisors (248389469).

1234730755 is a wasteful number, since it uses less digits than its factorization.

1234730755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240557.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 1234730755 is about 35138.7358196051. The cubic root of 1234730755 is about 1072.8131508957.

The spelling of 1234730755 in words is "one billion, two hundred thirty-four million, seven hundred thirty thousand, seven hundred fifty-five".