1402514226 has 12 divisors (see below), whose sum is σ = 3038780862. Its totient is φ = 467504736.

The previous prime is 1402514189. The next prime is 1402514233. The reversal of 1402514226 is 6224152041.

1402514226 is a `hidden beast` number, since 140 + 2 + 514 + 2 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1207493001 + 195021225 = 34749^2 + 13965^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1402514226.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38958711 + ... + 38958746.

Almost surely, 2^1402514226 is an apocalyptic number.

1402514226 is an abundant number, since it is smaller than the sum of its proper divisors (1636266636).

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

1402514226 is a wasteful number, since it uses less digits than its factorization.

1402514226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77917465 (or 77917462 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1402514226 is about 37450.1565550800. The cubic root of 1402514226 is about 1119.3582170306.

Adding to 1402514226 its reverse (6224152041), we get a palindrome (7626666267).

The spelling of 1402514226 in words is "one billion, four hundred two million, five hundred fourteen thousand, two hundred twenty-six".