1002423032134 has 32 divisors (see below), whose sum is σ = 1601833416480. Its totient is φ = 469799108352.

The previous prime is 1002423032123. The next prime is 1002423032141. The reversal of 1002423032134 is 4312303242001.

It is a junction number, because it is equal to n+sod(n) for n = 1002423032099 and 1002423032108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1925449 + ... + 2390020.

It is an arithmetic number, because the mean of its divisors is an integer number (50057294265).

Almost surely, 2^{1002423032134} is an apocalyptic number.

1002423032134 is a deficient number, since it is larger than the sum of its proper divisors (599410384346).

1002423032134 is a wasteful number, since it uses less digits than its factorization.

1002423032134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315624.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1002423032134 its reverse (4312303242001), we get a palindrome (5314726274135).

The spelling of 1002423032134 in words is "one trillion, two billion, four hundred twenty-three million, thirty-two thousand, one hundred thirty-four".