1623230403414 has 32 divisors (see below), whose sum is σ = 3279601374336. Its totient is φ = 535562015040.

The previous prime is 1623230403407. The next prime is 1623230403419. The reversal of 1623230403414 is 4143040323261.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1623230403419) 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, 327807 + ... + 1831370.

It is an arithmetic number, because the mean of its divisors is an integer number (102487542948).

Almost surely, 2^{1623230403414} is an apocalyptic number.

1623230403414 is an abundant number, since it is smaller than the sum of its proper divisors (1656370970922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1623230403414 is a wasteful number, since it uses less digits than its factorization.

1623230403414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160460.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1623230403414 its reverse (4143040323261), we get a palindrome (5766270726675).

The spelling of 1623230403414 in words is "one trillion, six hundred twenty-three billion, two hundred thirty million, four hundred three thousand, four hundred fourteen".