1454914770 has 32 divisors (see below), whose sum is σ = 3502973952. Its totient is φ = 386735232.

The previous prime is 1454914763. The next prime is 1454914771. The reversal of 1454914770 is 774194541.

1454914770 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1454914771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68082 + ... + 86861.

It is an arithmetic number, because the mean of its divisors is an integer number (109467936).

Almost surely, 2^1454914770 is an apocalyptic number.

1454914770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454914770 is an abundant number, since it is smaller than the sum of its proper divisors (2048059182).

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

1454914770 is a wasteful number, since it uses less digits than its factorization.

1454914770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155266.

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

The square root of 1454914770 is about 38143.3450289824. The cubic root of 1454914770 is about 1133.1285557546.

The spelling of 1454914770 in words is "one billion, four hundred fifty-four million, nine hundred fourteen thousand, seven hundred seventy".