1234563034 has 8 divisors (see below), whose sum is σ = 1911581568. Its totient is φ = 597369180.

The previous prime is 1234562951. The next prime is 1234563037. The reversal of 1234563034 is 4303654321.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1234562987 and 1234563005.

It is not an unprimeable number, because it can be changed into a prime (1234563037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9956092 + ... + 9956215.

It is an arithmetic number, because the mean of its divisors is an integer number (238947696).

Almost surely, 2^1234563034 is an apocalyptic number.

1234563034 is a deficient number, since it is larger than the sum of its proper divisors (677018534).

1234563034 is a wasteful number, since it uses less digits than its factorization.

1234563034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19912340.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 1234563034 is about 35136.3491842849. The cubic root of 1234563034 is about 1072.7645731143.

The spelling of 1234563034 in words is "one billion, two hundred thirty-four million, five hundred sixty-three thousand, thirty-four".