19234065 has 16 divisors (see below), whose sum is σ = 30849408. Its totient is φ = 10233216.

The previous prime is 19234063. The next prime is 19234067. The reversal of 19234065 is 56043291.

It is an interprime number because it is at equal distance from previous prime (19234063) and next prime (19234067).

It is not a de Polignac number, because 19234065 - 2¹ = 19234063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19234063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5989 + ... + 8621.

It is an arithmetic number, because the mean of its divisors is an integer number (1928088).

Almost surely, 2^19234065 is an apocalyptic number.

19234065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

19234065 is a deficient number, since it is larger than the sum of its proper divisors (11615343).

19234065 is a wasteful number, since it uses less digits than its factorization.

19234065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 19234065 is about 4385.6658559448. The cubic root of 19234065 is about 267.9314492006.

The spelling of 19234065 in words is "nineteen million, two hundred thirty-four thousand, sixty-five".