1352921514 has 32 divisors (see below), whose sum is σ = 3199029120. Its totient is φ = 373219392.

The previous prime is 1352921503. The next prime is 1352921527. The reversal of 1352921514 is 4151292531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554169 + ... + 556604.

It is an arithmetic number, because the mean of its divisors is an integer number (99969660).

Almost surely, 2^1352921514 is an apocalyptic number.

1352921514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1352921514 is an abundant number, since it is smaller than the sum of its proper divisors (1846107606).

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

1352921514 is a wasteful number, since it uses less digits than its factorization.

1352921514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110814.

The product of its digits is 10800, while the sum is 33.

The square root of 1352921514 is about 36782.0814256072. The cubic root of 1352921514 is about 1106.0061306990.

The spelling of 1352921514 in words is "one billion, three hundred fifty-two million, nine hundred twenty-one thousand, five hundred fourteen".