1454228087 has 4 divisors (see below), whose sum is σ = 1566091800. Its totient is φ = 1342364376.

The previous prime is 1454228063. The next prime is 1454228101. The reversal of 1454228087 is 7808224541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1454228087 - 2¹⁰ = 1454227063 is a prime.

It is a super-2 number, since 2×1454228087² = 4229558658039359138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454222087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55931837 + ... + 55931862.

It is an arithmetic number, because the mean of its divisors is an integer number (391522950).

Almost surely, 2^1454228087 is an apocalyptic number.

1454228087 is a deficient number, since it is larger than the sum of its proper divisors (111863713).

1454228087 is a wasteful number, since it uses less digits than its factorization.

1454228087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111863712.

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 1454228087 is about 38134.3426192192. The cubic root of 1454228087 is about 1132.9502583544.

The spelling of 1454228087 in words is "one billion, four hundred fifty-four million, two hundred twenty-eight thousand, eighty-seven".