1052429154 has 24 divisors (see below), whose sum is σ = 2448509328. Its totient is φ = 300693960.

The previous prime is 1052429153. The next prime is 1052429159. The reversal of 1052429154 is 4519242501.

It is a super-2 number, since 2×1052429154² = 2215214248378311432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052429153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1789552 + ... + 1790139.

It is an arithmetic number, because the mean of its divisors is an integer number (102021222).

Almost surely, 2^1052429154 is an apocalyptic number.

1052429154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1052429154 is an abundant number, since it is smaller than the sum of its proper divisors (1396080174).

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

1052429154 is a wasteful number, since it uses less digits than its factorization.

1052429154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579710 (or 3579703 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1052429154 is about 32441.1644982112. The cubic root of 1052429154 is about 1017.1795573666.

The spelling of 1052429154 in words is "one billion, fifty-two million, four hundred twenty-nine thousand, one hundred fifty-four".