51341230 has 16 divisors (see below), whose sum is σ = 97278480. Its totient is φ = 19455552.

The previous prime is 51341219. The next prime is 51341261. The reversal of 51341230 is 3214315.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 51341198 and 51341207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134919 + ... + 135298.

It is an arithmetic number, because the mean of its divisors is an integer number (6079905).

Almost surely, 2^51341230 is an apocalyptic number.

51341230 is a deficient number, since it is larger than the sum of its proper divisors (45937250).

51341230 is a wasteful number, since it uses less digits than its factorization.

51341230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270243.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 51341230 is about 7165.2794781502. The cubic root of 51341230 is about 371.6682159462.

Adding to 51341230 its reverse (3214315), we get a palindrome (54555545).

The spelling of 51341230 in words is "fifty-one million, three hundred forty-one thousand, two hundred thirty".