423344001034 has 16 divisors (see below), whose sum is σ = 638364803328. Its totient is φ = 210558327552.

The previous prime is 423344001013. The next prime is 423344001079. The reversal of 423344001034 is 430100443324.

It is a super-2 number, since 2×423344001034² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423344000993 and 423344001011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321562 + ... + 974725.

It is an arithmetic number, because the mean of its divisors is an integer number (39897800208).

Almost surely, 2^423344001034 is an apocalyptic number.

423344001034 is a deficient number, since it is larger than the sum of its proper divisors (215020802294).

423344001034 is a wasteful number, since it uses less digits than its factorization.

423344001034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297149.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 423344001034 its reverse (430100443324), we get a palindrome (853444444358).

The spelling of 423344001034 in words is "four hundred twenty-three billion, three hundred forty-four million, one thousand, thirty-four".