1424420102 has 24 divisors (see below), whose sum is σ = 2488193640. Its totient is φ = 609796320.

The previous prime is 1424420093. The next prime is 1424420111. The reversal of 1424420102 is 2010244241.

It is an interprime number because it is at equal distance from previous prime (1424420093) and next prime (1424420111).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87674 + ... + 102642.

It is an arithmetic number, because the mean of its divisors is an integer number (103674735).

Almost surely, 2^1424420102 is an apocalyptic number.

1424420102 is a deficient number, since it is larger than the sum of its proper divisors (1063773538).

1424420102 is a wasteful number, since it uses less digits than its factorization.

1424420102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15956 (or 15949 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1424420102 is about 37741.4904581152. The cubic root of 1424420102 is about 1125.1558900353.

Adding to 1424420102 its reverse (2010244241), we get a palindrome (3434664343).

It can be divided in two parts, 142 and 4420102, that added together give a palindrome (4420244).

The spelling of 1424420102 in words is "one billion, four hundred twenty-four million, four hundred twenty thousand, one hundred two".