80414534 has 4 divisors (see below), whose sum is σ = 120621804. Its totient is φ = 40207266.

The previous prime is 80414519. The next prime is 80414549. The reversal of 80414534 is 43541408.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (80414519) and next prime (80414549).

It is a junction number, because it is equal to n+sod(n) for n = 80414497 and 80414506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20103632 + ... + 20103635.

It is an arithmetic number, because the mean of its divisors is an integer number (30155451).

Almost surely, 2^80414534 is an apocalyptic number.

80414534 is a deficient number, since it is larger than the sum of its proper divisors (40207270).

80414534 is a wasteful number, since it uses less digits than its factorization.

80414534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40207269.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 80414534 is about 8967.4151236574. The cubic root of 80414534 is about 431.6298949180.

The spelling of 80414534 in words is "eighty million, four hundred fourteen thousand, five hundred thirty-four".