1403423000534 has 16 divisors (see below), whose sum is σ = 2116372740768. Its totient is φ = 697967280192.

The previous prime is 1403423000509. The next prime is 1403423000537. The reversal of 1403423000534 is 4350003243041.

It is a super-2 number, since 2×1403423000534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1403423000497 and 1403423000506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403423000537) 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, 1052762 + ... + 1978674.

It is an arithmetic number, because the mean of its divisors is an integer number (132273296298).

Almost surely, 2^{1403423000534} is an apocalyptic number.

1403423000534 is a deficient number, since it is larger than the sum of its proper divisors (712949740234).

1403423000534 is a wasteful number, since it uses less digits than its factorization.

1403423000534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929959.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 1403423000534 its reverse (4350003243041), we get a palindrome (5753426243575).

The spelling of 1403423000534 in words is "one trillion, four hundred three billion, four hundred twenty-three million, five hundred thirty-four", and thus it is an aban number.