2026432634 has 32 divisors (see below), whose sum is σ = 3172608000. Its totient is φ = 970130304.

The previous prime is 2026432619. The next prime is 2026432649. The reversal of 2026432634 is 4362346202.

It is an interprime number because it is at equal distance from previous prime (2026432619) and next prime (2026432649).

It is a self number, because there is not a number n which added to its sum of digits gives 2026432634.

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, 743927 + ... + 746645.

It is an arithmetic number, because the mean of its divisors is an integer number (99144000).

Almost surely, 2^2026432634 is an apocalyptic number.

2026432634 is a deficient number, since it is larger than the sum of its proper divisors (1146175366).

2026432634 is a wasteful number, since it uses less digits than its factorization.

2026432634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942.

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 2026432634 is about 45015.9153411324. The cubic root of 2026432634 is about 1265.4472807850.

Adding to 2026432634 its reverse (4362346202), we get a palindrome (6388778836).

The spelling of 2026432634 in words is "two billion, twenty-six million, four hundred thirty-two thousand, six hundred thirty-four".