1497227514 has 16 divisors (see below), whose sum is σ = 3014287680. Its totient is φ = 495770400.

The previous prime is 1497227507. The next prime is 1497227521. The reversal of 1497227514 is 4157227941.

It is an interprime number because it is at equal distance from previous prime (1497227507) and next prime (1497227521).

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, 825379 + ... + 827190.

It is an arithmetic number, because the mean of its divisors is an integer number (188392980).

Almost surely, 2^1497227514 is an apocalyptic number.

1497227514 is an abundant number, since it is smaller than the sum of its proper divisors (1517060166).

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

1497227514 is a wasteful number, since it uses less digits than its factorization.

1497227514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652725.

The product of its digits is 141120, while the sum is 42.

The square root of 1497227514 is about 38694.0242673207. The cubic root of 1497227514 is about 1144.0085399830.

It can be divided in two parts, 14972 and 27514, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 1497227514 in words is "one billion, four hundred ninety-seven million, two hundred twenty-seven thousand, five hundred fourteen".